DAYS 1-5 (JANUARY 30 – FEBRUARY 3)

Our cold pattern rolls on, and the the final 2 mornings of the first month of 2026 present an opportunity for a weather lesson – a comparison between today’s low temperatures and tomorrow’s low temperatures, noting the difference even though we’re in the same air mass. Why is that going to happen? The answer is simple. Wind today. Lack of wind tomorrow. This morning’s low temperatures are in the single digits to lower teens across the entire WHW forecast area, rather uniform due to a busy northwesterly wind mixing the air adequately enough so that we don’t see that difference between coast and inland, lower and higher elevation. Tomorrow morning, the air will be calm, so we will see those differences, when even though the air mass has not changed, there can be large differences in low temperature between an urban area or a town right at the water’s edge, and an inland valley location. Prepare for a pop quiz at some point! 😉 … During this time we’ll see dry weather, with lots of sun both today and Saturday, but some filtering of that sun Saturday due to increasing high clouds ahead of our next storm threat. This threat exists late Saturday night and Sunday, but looks rather different than our previous big hit, as we will be side-swiped by a large ocean storm. It does appear that it will pass close enough to bring some accumulating snow to southeastern MA and as far west as the I-95 belt as well, with a drop off to not much / nothing west of there. There are still possibilities of a slight track variation in that storm enough to shift it all further east and offshore, and a lesser but not zero chance of a westward shift expanding the snow area and potential amounts, though the latter is less likely than the former. Beyond that, we return to fair weather and not quite as cold weather for the beginning of next week.

TODAY: Sunny. Highs 15-22. Wind NW 10-20 MPH, higher gusts. Wind chill below 10.

TONIGHT: Clear. Lows -5 to +2, colder pockets in valleys. Wind NW to N diminishing to under 10 MPH.

SATURDAY: Sun and high clouds. Highs 17-24. Wind N 5-15 MPH.

SATURDAY NIGHT: Clouding up. Lows 7-14. Wind N to NE 5-15 MPH.

SUNDAY: Cloudy. Snow likely coast / southeastern areas. Chance of snow elsewhere. Potential snow accumulation of 4+ inches Cape Cod / Islands, 2+ inches MA South Shore to southeastern RI, 1+ inch I-95 belt, and less than 1 inch west of the I-95 belt. Highs 18-25. Wind N to NE 15-25 MPH except 25-35 MPH with higher gusts southeastern MA, especially Cape Cod / Islands.

SUNDAY NIGHT: Snow ends, sky clears. Lows 10-17. Wind N to NW 10-20 MPH, higher gusts especially coastal areas.

MONDAY: Mostly sunny to partly cloudy. Highs 25-32. Wind NW 5-15 MPH.

MONDAY NIGHT: Mostly clear to partly cloudy. Lows 11-18. Wind NW up to 10 MPH.

TUESDAY: Partly cloudy. Highs 26-33. Wind W up to 10 MPH.

DAYS 6-10 (FEBRUARY 4-8)

Watching for a winter weather threat around February 5 to early February 6, and another minor threat over the February 7-8 weekend. Temperatures near to below normal.

DAYS 11-15 (FEBRUARY 9-13)

Temperatures mostly below normal but with more variation and a couple chances of snow showers as cold air is reinforced, but overall a quieter pattern in terms of storm threats.

DAYS 1-5 (JANUARY 29 – FEBRUARY 2)

The big chill remains with us as we wrap up January over the next few days. The coldest of the final 3 days of the month will be Friday, and along with a gusty wind, it will feel even colder. Today we see a band of ocean-effect snow showers that can bring some minor accumulation to Outer Cape Cod while the rest of us can see a passing snow shower with a reinforcing arctic boundary passing by late in the day or early this evening. Dry conditions will persist Friday and Saturday, though like last Saturday, this one will also feature an increase in high cloudiness ahead of a storm system developing to our south. As far as the storm and its threat to us, the evolution and track of this one will be different from the previous one. Low pressure deepens and matures fairly rapidly in the ocean south of New England after giving significant snow to parts of the Southeast and southern Mid Atlantic. While it looks like this storm system’s low center is going to pass well southeast of our region, its large circulation is certainly going to have some impact in terms of wind and some snowfall. The strongest winds will most definitely occur over Cape Cod. The snowfall is still something I am in the process of figuring out and fine-tuning, and that will take a couple more days. As it stands now, the best chance of a significant snowfall on Sunday will be over southeastern MA including Cape Cod and the Islands, with chances dropping off fairly significant as you head northwest across the region. Behind this system comes dry weather for Monday, and this time the air mass will not be quite as cold as what we are enduring this week.

TODAY: Clouds and occasional snow showers Outer Cape Cod with up to 1 or 2 inches of accumulation. Sunny to partly cloudy elsewhere with a chance of snow showers west to east by late in the afternoon. Highs 16-23. Wind NW 10-20 MPH.

TONIGHT: Partly cloudy with a chance of snow showers early, then clearing. Lows -1 to +6. Wind NW 10-20 MPH, higher gusts. Wind chill below zero.

FRIDAY: Sunny. Highs 15-22. Wind NW 10-20 MPH, higher gusts. Wind chill below 10.

FRIDAY NIGHT: Clear. Lows -5 to +2, colder pockets in valleys. Wind NW to N diminishing to under 10 MPH.

SATURDAY: Sun and high clouds. Highs 17-24. Wind N 5-15 MPH.

SATURDAY NIGHT: Clouding up. Lows 7-14. Wind N to NE 5-15 MPH.

SUNDAY: Cloudy. Snow likely coast / southeastern areas. Chance of snow elsewhere. Highs 18-25. Wind N to NE 15-25 MPH except 25-35 MPH with higher gusts southeastern MA, especially Cape Cod / Islands.

SUNDAY NIGHT: Snow ends, sky clears. Lows 10-17. Wind N to NW 10-20 MPH, higher gusts especially coastal areas.

MONDAY: Mostly sunny to partly cloudy. Highs 25-32. Wind NW 5-15 MPH.

DAYS 6-10 (FEBRUARY 3-7)

Temperatures remain below normal but not quite to the current level of cold. Watching for a winter weather threat about February 5 to early February 6, preceded by and followed by fair weather.

DAYS 11-15 (FEBRUARY 8-12)

Temperatures below normal but with more variation and a couple chances of snow showers as cold air is reinforced, but overall a quieter pattern in terms of storm threats.

DAYS 1-5 (JANUARY 28 – FEBRUARY 1)

A very cold pattern rolls on into the coming weekend to end January. It’s a dry one for now as well, between our last winter storm and an upcoming threat, with just a chance of snow showers from a passing disturbance from late today into tonight and a few ocean-effect snow showers possible on Cape Cod Thursday. Like last weekend, we’ll see high clouds spreading into the region by Saturday ahead of the next winter weather threat, which stems from a developing ocean storm well south of New England. This system is destined to take a northeastward track, and I lean toward a pass well to the southeast of here, but with a large enough system that we get into its envelope of gusty wind and probably at least part of the region experiences its snow area on Sunday. This configuration would bring the greatest chance of accumulating snow the further east and southeast you are in our region, but it’s far too soon to say just how much of an impact it will have and how far west the snow shield would extend. Stay tuned.

TODAY: Partly sunny. Chance of snow showers late-day. Highs 17-24. Wind W 5-15 MPH.

TONIGHT: Partly cloudy. Chance of snow showers early. Lows 4-11. Wind NW 5-15 MPH.

THURSDAY: Mostly sunny except partly cloudy with a chance of snow shower Outer Cape Cod. Highs 16-23. Wind NW 10-20 MPH.

THURSDAY NIGHT: Clear. Lows -3 to +4. Wind NW under 10 MPH.

FRIDAY: Sunny. Highs 15-22. Wind NW under 10 MPH.

FRIDAY NIGHT: Clear. Lows -5 to +2. Wind N under 10 MPH.

SATURDAY: Sun and high clouds. Highs 17-24. Wind N 5-15 MPH.

SATURDAY NIGHT: Clouding up. Lows 7-14. Wind N to NE 5-15 MPH.

SUNDAY: Cloudy. Chance of snow. Highs 18-25. Wind NE 15-25 MPH, strongest coast, with higher gusts.

DAYS 6-10 (FEBRUARY 2-6)

Snow chance around February 5 to early February 6, preceded by dry and cold weather.

DAYS 11-15 (FEBRUARY 7-11)

Temperatures below normal but with more variation and a couple chances of snow showers as cold air is reinforced, but overall a quieter pattern in terms of storm threats.

DAYS 1-5 (JANUARY 27-31)

With deep snow cover and frequently reinforced cold from Canada, it’s the classic midwinter feel for the final 5 days of January. We’ll be a dry pattern for a while in the wake of our recent winter storm, with just a few snow flurries from time to time from disturbances passing through from the northwest. As we get to the weekend, we’ll be eyeing a developing storm to our south, which will spread increasing high cloudiness into our region on Saturday and bring the chance of snow by Saturday night, but at day 5 there is uncertainty with timing and track of that system, to be brought into more focus as the week goes on.

TODAY: Partly cloudy. Slight chance of a snow flurry this afternoon. Highs 19-26. Wind NW 10-20 MPH.

TONIGHT: Lots of clouds with a few snow showers early, then partly cloudy. Lows 0-7. Wind NW 5-15 MPH.

WEDNESDAY: Partly sunny. Chance of snow showers. Highs 17-24. Wind W 5-15 MPH.

WEDNESDAY NIGHT: Partly cloudy. Lows 4-11. Wind NW 5-15 MPH.

THURSDAY: Mostly sunny. Highs 16-23. Wind NW 10-20 MPH.

THURSDAY NIGHT: Clear. Lows -3 to +4. Wind NW under 10 MPH.

FRIDAY: Sunny. Highs 15-22. Wind NW under 10 MPH.

FRIDAY NIGHT: Clear. Lows -5 to +2. Wind N under 10 MPH.

SATURDAY: Sunshine followed by increasing clouds. Chance of snow at night. Highs 17-24. Wind N to NE 5-15 MPH.

DAYS 6-10 (FEBRUARY 1-5)

Storm potentials February 1 and 5, with dry and cold weather in between.

DAYS 11-15 (FEBRUARY 6-10)

Quieter but continued cold pattern anticipated during this period with a couple minor systems bringing snow shower chances.

DAYS 1-5 (JANUARY 26-30)

A major winter storm dumped significant snow on our region Sunday from mid morning to late at night, at which time much of the region saw a shut-down of accumulating snow for a while due to a dry slot working in from the west. As of 3:30 a.m., there are ocean-effect snow showers ongoing along much of the MA coast, with some of them working a little further inland from Metro Boston to the Cape Cod Canal. During the heavier precipitation, some sleet worked into the South Coast region as was expected, and pockets of sleet mixing with the snow made it up into parts of Plymouth County. A coastal front was present from just west of Boston up into Essex County MA and near the NH Seacoast to the north, and down into southeastern MA inland from the South Shore to the south, but early this morning it is already pushing to the southeast and the colder air is returning to places that warmed up (relatively speaking) into the 20s (some lower 30s Cape Cod / Islands), while temperatures struggled out of the single digits into the teens during most of the day and evening over the large area to the west of this coastal front – a very cold winter storm for much of the region indeed, unlike what we see in most of our winter events. Today, we’ll still be dealing with the storm system as the primary low pressure area still has to pass by to our south and we’ll be in its circulation, along with the upper level low driving the entire system. Ocean-effect snow can go on for a good portion of the day, and will focus mostly on the South Shore where up to several additional inches of snow can accumulate. There is also some wrap-around moisture on the back side of our low pressure area that has to move through much of the region later today into this evening before moving out to the east, and this can also produce up to a couple additional inches of accumulation, so my general thought process on this is 1 to 3 total additional inches of accumulation through this evening in the majority of the region, with up to 1 inch additional nearer the South Coast. We finally bid this system goodbye tonight, and then settle into a cold and dry pattern through Friday, with just a few snow showers potentially occurring on Wednesday as a disturbance moves through.

TODAY: Cloudy. Periods of snow. Additional accumulation up to 1 inch South Coast, 1 to 3 inches elsewhere. Highs 18-25. Wind N to NW 10-20 MPH.

TONIGHT: Mostly to partly cloudy. A lingering snow flurry possible. Lows 10-17. Wind NW 10-20 MPH.

TUESDAY: Partly cloudy. Highs 19-26. Wind NW 10-20 MPH.

TUESDAY NIGHT: Partly cloudy. Lows 0-7. Wind NW 5-15 MPH.

WEDNESDAY: Partly sunny. Chance of snow showers. Highs 17-24. Wind W 5-15 MPH.

WEDNESDAY NIGHT: Partly cloudy. Lows 4-11. Wind NW 5-15 MPH.

THURSDAY: Mostly sunny. Highs 16-23. Wind NW 10-20 MPH.

THURSDAY NIGHT: Clear. Lows -3 to +4. Wind NW under 10 MPH.

FRIDAY: Sunny. Highs 15-22. Wind NW under 10 MPH.

DAYS 6-10 (JANUARY 31 – FEBRUARY 4)

Storm potential exists in the January 31 to February 2 time frame. Fair weather follows that threat. Temperatures below to much below normal.

DAYS 11-15 (FEBRUARY 5-9)

Another potential winter weather threat around February 5-6. Quieter pattern develops thereafter but temperature remain below normal.

DAYS 1-5 (JANUARY 25-29)

Major winter storm incoming. This one is not going to be one that produces big wind and coastal flooding issues. It’s a “mostly” snow event. As previously mentioned there is a decent shot at a swath of sleet along the South Coast, possibly as far north as Plymouth MA briefly, and if that scenario plays out the sleet can even go to rain on Nantucket. That part of the forecast really has not changed going into it. Timing is similar with snow overspreading the region from southwest to northeast late morning to early afternoon, peaking with highest rate of accumulation from the end of the afternoon to around midnight. It’s in this later evening time frame that the sleet potential would be realized to the south. After this, at least a partial dry slot will put a limit on precipitation to the south while the snow intensity diminishes to the north. But as elongated and redeveloping low pressure passes south of New England, probably just inside 40N/70W, it is going to take until Monday evening for the precipitation to completely taper off. The Monday portion of the storm will be somewhat complex in that any non-snow to the south will go back to snow, and there will be some features on the back side of the storm, and the wrap-around moisture behind the remains of the original low pressure area, all to cause additional episodes of snow. While the vast majority of the snowfall accumulation occurs this evening, there can still be additional accumulation of varying rates until the entire thing wraps up, and this is what will be taken into account for the updated snowfall total forecast, which is as follows: 12-18 inches in general regionwide, with the following potential exceptions – the first being an area of 8-12 inches where sleet is involved, and bands or splotches of 18-24 inches that are west of a coastal front feature that probably sets up near or east of I-95, as well as with the help of some enhancement from Atlantic moisture being transported in by the northeast wind, with these higher amounts most likely to occur in southeastern NH and northeastern MA, but also not impossible in other locations. Behind this system comes some solid winter cold but with mostly dry weather Tuesday through Thursday. There is a disturbance to pass by that may cause a few snow showers in the region during Wednesday.

TODAY: Overcast. Snow arrives southwest to northeast between late morning and early afternoon. Temperatures slowly rise to 18-25. Wind N to NE 5-15 MPH except 15-25 MPH Cape Cod by late-day.

TONIGHT: Overcast. Snow, heavy at times through midnight, tapering off in intensity overnight. Snow may mix with or change to sleet near the South Coast especially Cape Cod and a slight chance of a period of rain at Nantucket. Temperatures steady 18-25 but can rise to 26-33 South Coast / Cape Cod and potentially as far north as the MA South Shore. Wind NE 15-25 MPH Cape Cod / Islands, NE to N 5-15 MPH elsewhere.

MONDAY: Cloudy. Periods of snow – with sleet changing back to snow South Coast. (See discussion for total accumulation expectation.) Temperatures remain generally steady or fall slightly. Wind N to NW 10-20 MPH, a few higher gusts.

MONDAY NIGHT: Partly cloudy. A lingering snow flurry possible. Lows 12-18. Wind NW 10-20 MPH.

TUESDAY: Partly cloudy. Highs 21-28. Wind NW 10-20 MPH.

TUESDAY NIGHT: Partly cloudy. Lows 5-12. Wind NW 5-15 MPH.

WEDNESDAY: Partly sunny. Chance of snow showers. Highs 22-29. Wind W 5-15 MPH.

WEDNESDAY NIGHT: Partly cloudy. Lows 4-11. Wind NW 5-15 MPH.

THURSDAY: Mostly sunny. Highs 20-27. Wind NW 10-20 MPH.

DAYS 6-10 (JANUARY 30 – FEBRUARY 3)

Storm potential exists in the January 31 to February 2 time frame and will keep an eye on that, otherwise continued below normal temperatures with dry weather to start and to end the period.

DAYS 11-15 (FEBRUARY 4-8)

Another potential winter weather threat around February 5-6. Quieter pattern develops thereafter but temperature remain below normal.

DAYS 1-5 (JANUARY 24-28)

An arctic cold front went through our region last night. Some you may have heard the wind gusts in the 35 to 45 MPH range. Some of you may, mainly northwest of Boston, saw a snow shower prior to midnight (I did). If you step outside this morning or any time today you will feel the deep chill of air delivered from far north of our area and it will be accompanied by wind, making it feel even colder during the day today. As the wind relaxes we’ll be in for a frigid night, but high clouds that start to filter the sunshine today will thicken up tonight ahead of an approaching winter storm. This system is a low pressure area elongating and redeveloping to our south, taking a track close to and possibly just north of the 40N/70W “benchmark” Sunday night into Monday, with the remains of the primary low following it up Monday. Result: An extended bout of precipitation, falling as snow across a great majority of the region. Complication: The track of the surface low allows some warmer air to intrude aloft, and as of early this morning a couple of short range models disagree on the degree of warming aloft, and resultant mix with sleet (and even potential change to rain briefly). One brings sleet to the South Coast / Cape Cod, but that’s the extent of it. The other brings the sleet area as far north as about Plymouth and more extensively along the South Coast, and a period of liquid rain to Cape Cod and the Islands. Right now I’m leaning to a compromise between the two solutions, with sleet more than just right on the South Coast, but not quite to Plymouth, and any rain at all being confined to Nantucket for a brief period of time. The other aspect of the storm to consider is a probable coastal front along near the eastern coastline, and where this sets up results in a little snowfall enhancement just to its west and slightly higher water content snow to its east. This may end up as far west as the I-95 belt, but is more likely to run from near Cape Ann to Boston to the MA South Shore or just inland from there, to west of the Cape Cod Canal. I’ll watch for that. During Monday, the passage of the back end of the low pressure area results in a wind shift and colder air anyway. Another wild card is a potential mid level slot of dry air that would cut some of the precipitation off south of I-90 and lessen amounts somewhat. But these areas would see additional snow showers on Monday. Obviously, with not much time to go, there are still some aspects of this short-term forecast to fine-tune. Behind this system comes more cold weather, though not as cold as our current air mass. Fair weather is expected Tuesday and a disturbance may bring a few snow showers to the region on Wednesday.

TODAY: Sun becomes filtered through increasing high clouds. Highs 12-19. Wind WNW 5-15 MPH, higher gusts. Wind chill below 10 at times.

TONIGHT: Increasing clouds. Lows 3-10. Wind N 5-15 MPH, diminishing.

SUNDAY: Overcast. Snow arrives southwest to northeast between mid morning and early afternoon. Temperatures slowly rise to 18-25. Wind N to NE 5-15 MPH except 15-25 MPH Cape Cod by late-day.

SUNDAY NIGHT: Overcast. Snow, heavy at times through midnight, tapering off in intensity overnight. Snow may mix with or change to sleet near the South Coast especially Cape Cod and a slight chance of a period of rain at Nantucket. Temperatures steady 18-25 but can rise to 26-33 South Coast / Cape Cod and potentially as far north as the MA South Shore. Wind NE 15-25 MPH Cape Cod / Islands, NE to N 5-15 MPH elsewhere.

MONDAY: Mostly cloudy. Lingering snow or flurries. Total storm accumulation expectation is 10 to 16 inches, but pockets of 16 to 22 inches are likely, and areas of under 10 inches are possible mainly Cape Cod / Islands, pending the impact of potential sleet (and rain that would be most likely on Nantucket). Temperatures remain generally steady or fall slightly. Wind N to NW 10-20 MPH, a few higher gusts.

MONDAY NIGHT: Partly cloudy. A lingering snow flurry possible. Lows 12-18. Wind NW 10-20 MPH.

TUESDAY: Partly cloudy. Highs 22-29. Wind NW 10-20 MPH.

TUESDAY NIGHT: Partly cloudy. Lows 8-15. Wind NW 5-15 MPH.

WEDNESDAY: Partly sunny. Chance of snow showers. Highs 23-30. Wind W 5-15 MPH.

DAYS 6-10 (JANUARY 29 – FEBRUARY 2)

Watching for the next potential storm in the January 31 to February 2 time frame. Temperatures below normal.

DAYS 11-15 (FEBRUARY 3-7)

Another potential winter weather threat around February 5 in a still active and cold weather pattern.

DAYS 1-5 (JANUARY 23-27)

Cold front #1 went by last night and will knock us back about 10 degrees off yesterday’s relatively mild high temps. An arctic cold front will move through by this evening and knock double that amount and even a bit more off our high temp expectations for Saturday – the coldest day of the winter so far. Other than the potential for a snow shower or squall with the passage of the arctic boundary, we’ll have dry weather through Saturday, but more wind, which leads to especially low wind chill values on Saturday before winds ease up later in the day. We’ll have a mix of sun and “mostly” fair weather clouds today, other than the ones that would produce the snow showers later. Saturday we’ll see sun eventually filtered by high clouds in advance of the winter storm that is going to impact our region Sunday into Monday. Since my last update, I’ve been watching guidance trends on this system, and have noted a slight northward trend still, enough to introduce the chance of some sleet mixing into the South Coast region during the second half of the storm and a little mid level dry slot cutting off or diminishing the precipitation a few hours earlier than a track slightly further south. So far this only has a fairly minor impact on the expectations for snowfall, but is still obviously worth monitoring as we continue to get closer to the event. I still expect elongated low pressure to pass relatively close to the “benchmark” (40N/70W) to our south Sunday night and early Monday. As it moves away, lingering snow or snow showers can last through a good portion of Monday, but the bulk of the snowfall accumulation should occur between early evening the very early morning hours of Monday, based on current timing. Post-storm, we can expect a blustery, cold, but dry day on Tuesday in a northwesterly air flow between departing low pressure and approaching high pressure.

TODAY: Partly cloudy. A late-day snow shower or snow squall possible. Highs 30-37. Wind W 10-20 MPH, gusts 25-35 MPH.

TONIGHT: Partly cloudy with a potential snow shower or snow squall early, then clear. Lows 2-9. Wind WNW 15-25 MPH, higher gusts. Wind chills below zero.

SATURDAY: Sun and high clouds. Highs 13-20. Wind WNW 10-20 MPH, higher gusts. Wind chills below 10.

SATURDAY NIGHT: Increasing clouds. Lows 3-10. Wind N 5-15 MPH, diminishing.

SUNDAY: Overcast. Snow arrives southwest to northeast between mid morning and early afternoon. Temperatures slowly rise to 18-25. Wind N to NE 5-15 MPH except 15-25 MPH Cape Cod by late-day.

SUNDAY NIGHT: Overcast. Snow, heavy at times through midnight, tapering off in intensity overnight. Snow may mix with or change to sleet near the South Coast especially Cape Cod. Temperatures steady 18-25 but can rise to 26-33 South Coast / Cape Cod and potentially as far north as the MA South Shore. Wind NE 15-25 MPH Cape Cod / Islands, NE to N 5-15 MPH elsewhere.

MONDAY: Mostly cloudy. Lingering snow or flurries. Total storm accumulation expectation is 10 to 16 inches, but pockets of 16 to 22 inches are possible, and areas of under 10 inches are possible mainly Cape Cod / Islands, pending the impact of potential sleet. Temperatures remain generally steady or fall slightly. Wind N to NW 10-20 MPH, a few higher gusts.

MONDAY NIGHT: Partly cloudy. A lingering snow flurry possible. Lows 12-18. Wind NW 10-20 MPH.

TUESDAY: Partly cloudy. Highs 22-29. Wind NW 10-20 MPH.

DAYS 6-10 (JANUARY 28 – FEBRUARY 1)

A passing disturbance may bring a few snow showers January 28. Watching for the next potential storm in the January 30 to February 1 time frame. Temperatures below normal.

DAYS 11-15 (FEBRUARY 2-6)

Another potential winter weather threat around February 5 in a still active and cold weather pattern.

DAYS 1-5 (JANUARY 22-26)

A warm front went by overnight, producing a period of snow inland and mix to rain along the coast. Today’s weather will be fairly benign, though breezy, and on the mild side compared to the last few days. Cold front #1 goes by late today with little fanfare, just a wind shift and a modest drop in temperature. Cold front #2 goes by later Friday. This one is an arctic front, and can be accompanied by a snow shower or snow squall, and will introduce the colder air mass of the season so far Friday night into the weekend. Saturday’s weather is dry but bitterly cold along with wind that will ease up by later on in the day, and sunshine that will be filtered by high cloudiness fanning across the sky in advance of a winter storm that brings a significant snowfall to our region Sunday into Monday. This will take place as a fairly elongated low pressure area passes to our south. There is still a little uncertainty on the exact track of the low, but for our area this just determines the amount of moisture that falls and as a result the amount of snow. The most northernmost potential the low track has would bring some mixing to the South Coast, but I’m not going with this scenario at this time – just a straight up significant snowfall for the entire region. Additional details will be posted in comments below as I get more information about this upcoming event, and of course another full discussion will appear with tomorrow morning’s blog post.

TODAY: Partly sunny. Highs 40-47. Wind SW 10-20 MPH, gusts 25-35 MPH.

TONIGHT: Clearing. Lows 20-27. Wind W 10-20 MPH, higher gusts.

FRIDAY: Partly cloudy. A late-day snow shower or snow squall possible. Highs 30-37. Wind W 10-20 MPH, gusts 25-35 MPH.

FRIDAY NIGHT: Partly cloudy with a potential snow shower or snow squall early, then clear. Lows 2-9. Wind WNW 15-25 MPH, higher gusts. Wind chills below zero.

SATURDAY: Sun and high clouds. Highs 13-20. Wind WNW 10-20 MPH, higher gusts. Wind chills below 10.

SATURDAY NIGHT: Increasing clouds. Lows 3-10. Wind N 5-15 MPH, diminishing.

SUNDAY / SUNDAY NIGHT: Overcast with snow. Accumulations of greater than 6 inches regionwide likely. Temperatures slowly rise to 18-25. Wind N to NE 5-15 MPH except 15-25 MPH Cape Cod by later Sunday.

MONDAY: Mostly cloudy. Lingering snow or flurries with minor additional accumulation possible. Temperatures steady 18-25. Wind NE to NW 10-20 MPH.

DAYS 6-10 (JANUARY 27-31)

Generally dry and cold. A couple minor disturbances can bring a period of two of snow showers around January 28 & 30. Another storm system may approach at the very end of the period.

DAYS 11-15 (FEBRUARY 1-5)

Potential winter storm threats around February 1 and 5 in an active and fairly cold winter weather pattern.

DAYS 1-5 (JANUARY 21-25)

After a very cold start to the day today, a temperature moderation will take place, which lasts into tonight and part of Thursday. This happens as low pressure tracks eastward out of the Great Lakes region, passing to our north. Its warm front may produce a bit of light snow mainly to our north this evening, with an extension of moisture to the south producing a few rain and snow showers in our region, with snow most likely west of I-95 while rain and/or snow can occur from the I-95 belt eastward. This is a minor event. The system’s cold front will swing through on Thursday and can deliver a rain shower as the southwesterly wind flow strengthens. Colder air moves in behind that front by Thursday night into Friday on a gusty westerly wind. Later Friday, another disturbance passing by to our north will drag an arctic cold front through the region, perhaps with a snow shower or snow squall, and deliver the coldest air of the winter so far for Friday night into the weekend. This will be accompanied by dry weather and a gusty wind Saturday but a sky that features sunshine and high clouds, the latter being the northern edge of a sprawled out, organizing winter storm across much of the south central and southeastern US, moving east. Media’s been in a frenzy about the potential impact (or lack of impact) from this system up here starting later this weekend. Current indications are that the system will track far enough north for snow to move into our region on Sunday. What we do not know yet is the exact configuration and track of low pressure, whether or not a secondary low forms, which even if the system stays far enough south, has implications on arrival and intensity of snow, and ultimately duration and other finer storm impacts. However, sticking with what is more known, this forecast will just reflect an increasing snow threat for Sunday and more fine-tuning will be upcoming. Can’t give all the details until we know all the details, and we don’t know all the details yet. 🙂

TODAY: Sun followed by increasing clouds. Highs 25-32. Wind variable up to 10 MPH.

TONIGHT: Mostly cloudy. A period or two of light snow west of I-95 evening, rain/mix/snow I-95 belt eastward. Temperatures rising to 33-40. Wind S up to 10 MPH.

THURSDAY: Partly sunny. A rain shower possible. Highs 40-47. Wind SW 10-20 MPH, gusts 25-35 MPH.

THURSDAY NIGHT: Clearing. Lows 20-27. Wind W 10-20 MPH, higher gusts.

FRIDAY: Partly cloudy. A late-day snow shower or snow squall possible. Highs 30-37. Wind W 10-20 MPH, gusts 25-35 MPH.

FRIDAY NIGHT: Partly cloudy with a potential snow shower or snow squall early, then clear. Lows 2-9. Wind WNW 15-25 MPH, higher gusts. Wind chills below zero.

SATURDAY: Sun and high clouds. Highs 13-20. Wind WNW 10-20 MPH, higher gusts. Wind chills below 10.

SATURDAY NIGHT: Increasing clouds. Lows 3-10. Wind N 5-15 MPH, diminishing.

SUNDAY: Cloudy. Chance of snow. Highs 13-20. Wind N to NE 5-15 MPH.

DAYS 6-10 (JANUARY 26-30)

Snow chance and outside chance of South Coast mix January 26 as what remains of elongated low pressure passes by to the south. Generally dry and cold weather follows this, but watching a disturbance with potential snow or snow showers around January 28.

DAYS 11-15 (JANUARY 31 – FEBRUARY 4)

Pattern supports colder than normal temps with an additional opportunity for a winter weather event – target dates February 1-2.

DAYS 1-5 (JANUARY 20-24)

Today will be a cold, blustery day with dry weather. Low pressure heads north of our region later tomorrow and Thursday with a warm front / cold front combo producing no more than some minor light snow to the north tomorrow and perhaps a snow / mix / rain shower at some point Thursday. Another disturbance goes by to the north on Friday dragging an arctic cold front through the region which can produce a snow shower, but will introduce the coldest air mass of the winter so far for the end of the week. Saturday, sun becomes filtered by high cloudiness well in advance of a significant winter storm that will be impacting a large swath of real estate to the southwest and south of New England. More on this after the detailed 5-day forecast.

TODAY: Mostly sunny. Highs 18-25. Wind NW 10-20 MPH, higher gusts.

TONIGHT: Clear. Lows 0-8. Wind W 5-15 MPH.

WEDNESDAY: Sun followed by increasing clouds. Highs 25-32. Wind variable up to 10 MPH.

WEDNESDAY NIGHT: Mostly cloudy. Chance of light snow. Temperatures steady or rising slightly. Wind S up to 10 MPH.

THURSDAY: Partly sunny. Chance of snow and / or rain showers. Highs 36-43. Wind SW 5-15 MPH.

THURSDAY NIGHT: Clearing. Lows 11-18. Wind W 10-20 MPH, higher gusts.

FRIDAY: Sun and passing clouds. Chance of a brief snow shower. Highs 23-30. Wind W 10-20 MPH, higher gusts.

FRIDAY NIGHT: Clear. Lows 1-8. Wind W 10-20 MPH, higher gusts. Wind chills fall below zero.

SATURDAY: Sun and high clouds. Highs 13-20. Wind W 10-20 MPH. Wind chills below 10.

DAYS 6-10 (JANUARY 25-29)

Chance of snow depending on how close a large-sized storm system comes to our region as it passes to the south during January 25-26. This will be followed by fair weather in general but another disturbance later in the period can produce some snow showers. Temperatures below normal.

DAYS 11-15 (JANUARY 30 – FEBRUARY 3)

Pattern supports colder than normal temps with an additional opportunity for a winter weather event.

DAYS 1-5 (JANUARY 19-23)

Low pressure passing southeast of the region moves away to the northeast today, but a trough behind it creates some lingering snow showers with minor accumulation in our region to start out the day, so if you do have an early morning commute today, that can be a factor in some locations. After that, it’s a dry day. This evening, however, an arctic front will cross the region from west to east, and can be accompanied by a snow shower or snow squall, so be on the look-out for a possible brief drop in visibility with snow and gusty wind. Regardless of whether or not you see one of those, the arctic air will invade the region for Tuesday, a day with well below normal temperatures, and just the chance of a passing snow flurry while a gusty wind makes it feel even colder than it is. This relatively short-lived cold blast eases at midweek as milder air moves in. This takes place as low pressure travels to our north. Its warm front may bring a touch of light snow or sleet mainly to areas north of I-90 Wednesday evening before its cold front brings the chance of a rain or snow shower during the day on Thursday. A secondary front crossing the region brings a threat of a snow shower Thursday night, and another very cold air mass arrives at week’s end, with Friday being somewhat similar to Tuesday – a gusty wind, maybe a passing snow flurry, otherwise just dry and cold.

TODAY: Mostly cloudy early with lingering snow showers eastern MA and southeastern NH, otherwise a sun / cloud mix. Highs 30-37. Wind NW 5-15 MPH shifting to SW.

TONIGHT: Partly cloudy with a chance of snow showers or snow squalls evening, then clearing overnight. Lows 10-17. Wind W to NW 10-20 MPH, higher gusts.

TUESDAY: Mostly sunny. Highs 18-25. Wind NW 10-20 MPH, higher gusts.

TUESDAY NIGHT: Clear. Lows 0-8. Wind W 5-15 MPH.

WEDNESDAY: Sun followed by increasing clouds. Highs 25-32. Wind variable up to 10 MPH.

WEDNESDAY NIGHT: Mostly cloudy. Chance of light snow. Temperatures steady or rising slightly. Wind S up to 10 MPH.

THURSDAY: Partly sunny. Chance of snow and / or rain showers. Highs 36-43. Wind SW 5-15 MPH.

THURSDAY NIGHT: Clearing. Lows 11-18. Wind W 10-20 MPH, higher gusts.

FRIDAY: Sun and passing clouds. Chance of a brief snow flurry. Highs 20-27. Wind W 10-20 MPH, higher gusts.

DAYS 6-10 (JANUARY 24-28)

Very cold weekend January 24-25 is a certainty. Snow potential exists at some point depending on how far north a low pressure area passing to our south comes to this area. Another snow chance at the end of the period.

DAYS 11-15 (JANUARY 29 – FEBRUARY 2)

Pattern supports colder than normal temps with additional opportunities for winter weather events.

DAYS 1-5 (JANUARY 18-22)

Low pressure will track offshore of our region later today through early Monday and bring a widespread light to moderate snowfall to the region. While I am expecting a widespread 2 to 4 inch accumulation swath, most of which falls between sunset tonight and sunrise Monday, there can be a few amounts that fall shy of 2 inches mainly Outer Cape Cod and Nantucket due to mixing / rain with marginal temperatures there, and some pockets that can exceed 4 inches where a heavier band of snow occurs, as well as some lingering snow or snow showers early Monday on a trough behind the low pressure area as it starts to move away. Once this system is done with us we’ll turn our attention to a trough swinging through from the west Monday evening, and as low pressure travels to our north it will drag and arctic cold front through the region, maybe with an accompanying snow shower or snow squall. Much colder air arrives behind this for Tuesday into early Wednesday along with a gusty wind to make it feel even colder. The next trough and wave of low pressure tries to bring milder air back into the region and in doing so can also bring some light snow to the region later Wednesday and/or part of Thursday. Details of that system and its potential be refined over the next few days, but it currently does not look like a major weather issue for our region.

TODAY: Overcast. A few period of light snow with little accumulation, but can mix with rain east of I-95. Highs 33-40. Wind N to NE under 10 MPH.

TONIGHT: Overcast. Snow of 2 to 4 inches but may be mixed with rain Outer Cape Cod / Nantucket with under 2 inches and potential pockets exceeding 4 inches favoring the Boston / Providence corridor. Lows 27-34. Wind NE 5-15 MPH shifting to NW.

MONDAY: Mostly cloudy early with lingering snow showers eastern MA and southeastern NH, otherwise a sun / cloud mix. Highs 30-37. Wind NW 5-15 MPH shifting to SW.

MONDAY NIGHT: Partly cloudy with a chance of snow showers or snow squalls evening, then clearing overnight. Lows 10-17. Wind W to NW 10-20 MPH, higher gusts.

TUESDAY: Mostly sunny. Highs 18-25. Wind NW 10-20 MPH, higher gusts.

TUESDAY NIGHT: Clear. Lows 0-8. Wind W 5-15 MPH.

WEDNESDAY: Sun followed by increasing clouds. Highs 25-32. Wind variable up to 10 MPH.

WEDNESDAY NIGHT: Mostly cloudy. Chance of light snow. Temperatures steady or rising slightly. Wind S up to 10 MPH.

THURSDAY: Partly sunny. Chance of snow showers early. Highs 35-42. Wind SW 5-15 MPH.

DAYS 6-10 (JANUARY 23-27)

Another cold air mass arrives late week and a winter weather threat may follow that next weekend, followed by the return of fair weather and reinforced cold air at the end of the period.

DAYS 11-15 (JANUARY 28 – FEBRUARY 1)

Pattern supports colder than normal temps with additional opportunities for winter weather events.

DAYS 1-5 (JANUARY 17-21)

Updating our three-part unsettled three-day weekend. No huge changes to report on today’s update. Today’s system is a disturbance with its axis of moisture initially over western portions of the region with some light snow. That moves beyond the region then a re-energizing of the boundary sets up a second area of precipitation, mostly snow inland and rain toward the coast, but not too heavy overall. Snow accumulation of up to a few inches can occur inland favoring higher elevations, with more of a rain to mix to snow event and slushy coatings toward the coast with pretty much nothing from this to the south of Boston. A break comes later tonight through midday Sunday before the next wave of low pressure forms and passes south and east of our region Sunday night, with a shield of snow over much of the region, but steadiest in eastern and southeastern areas where up to a few inches of accumulation seem quite likely. This system moves beyond the region by early Monday, a day that we’ll wait for an arctic cold front to pass by from the west later in the day or evening with a snow shower or snow squall possibility. This leads the coldest air mass of early 2026 so far into the region for Tuesday into Wednesday, but by later Wednesday, the advance of milder air brings some clouds and a chance of light snow back to the region.

TODAY: Mostly cloudy. Periodic light rain eventually mixing with and changing to snow coastal plain, mix to snow inland. Snow accumulation ranging from slushy coatings coastal plain to 1/2 to 2 inches west of I-95 and 2-4 inches I-495 belt from I-90 northward, greatest amounts in higher elevations. Highs 32-39 inland and 38-45 coast occurring before midday followed by a gradual temperature fall. Wind S 5-15 MPH shifting to N from west to east.

TONIGHT: Mostly cloudy. Lows 23-30. Wind N 5-15 MPH.

SUNDAY: Cloudy. Snow develops south to north but will vary in intensity and can also be in the form of mixed precipitation or rain east of I-95. Highs 32-39. Wind N 5-15 MPH.

SUNDAY NIGHT: Cloudy. Snow of a coating to 2 inches west of I-95 and 2 to 4 inches I-95 belt eastward. Lows 22-30. Wind N to NE 5-15 MPH, higher gusts along the coast.

MONDAY: Sun / cloud mix. Chance of late-day or evening snow showers. Highs 25-32. Wind shifting to W 10-20 MPH, higher gusts.

MONDAY NIGHT: Partly cloudy with a chance of snow showers evening, then clear. Lows 10-17. Wind W to NW 10-20 MPH, higher gusts.

TUESDAY: Mostly sunny. Highs 18-25. Wind NW 10-20 MPH, higher gusts.

TUESDAY NIGHT: Clear. Lows 0-8. Wind W 5-15 MPH.

WEDNESDAY: Increasing clouds. Light snow potential late-day or night. Highs 25-32. Wind variable up to 10 MPH.

DAYS 6-10 (JANUARY 22-26)

Potential for winter weather events increases. Temperatures near to below normal.

DAYS 11-15 (JANUARY 27-31)

Colder than normal with snow/mix chances for the home stretch of the first month of the year.

DAYS 1-5 (JANUARY 16-20)

Today will be a blustery, cold, but dry mid January day with a westerly air flow between low pressure in Atlantic Canada and high pressure to the southwest of New England. The wind quickly relaxes tonight as the low moves away and high pressure slides east, during which time the next low pressure system moves into the Great Lakes. This broad-reaching system will send some of its moisture our way with two episodes of precipitation Saturday. Milder air means rain at first along and east of I-95 with mix / snow to the west, with a trend for this to trend eastward bringing a change to wet snow into the coastal plain with time, before precipitation moves out Saturday evening. This results in some accumulation over interior areas and maybe a slushy coating of snow closer to the coast, with not much of any snow accumulation in southeastern MA. A second low pressure system will form to our south and slide east of our region Sunday night, sending its snow shield into the region from late Sunday afternoon to late Sunday evening. The greatest chance of accumulating snow from this short-lived event will be over areas that do not see it on Saturday, basically the I-95 belt eastward, favoring southeastern MA and Cape Cod where up to a few inches of snow can occur, with amounts quickly diminishing as you head west. Behind that system, yet another low pressure area heads into the Great Lakes and down the St. Lawrence Valley Monday and Monday night, and this one will drag an arctic cold front through our region with a snow shower / snow squall possibility later Monday, followed by dry but very cold weather across the region for Tuesday.

TODAY: Mostly sunny. Highs 27-34. Wind W 10-20 MPH, gusts around 30 MPH.

TONIGHT: Increasing clouds. Lows 20-27 evening followed by a slow rise overnight. Wind SW 5-15 MPH.

SATURDAY: Mostly cloudy. Periodic light rain eventually mixing with and changing to snow coastal plain, mix to snow inland. Snow accumulation ranging from slushy coatings coastal plain to 1/2 to 2 inches west of I-95 with a few over 2 inch amounts in higher elevations of north central MA and southwestern NH. Highs 32-39 inland and 38-45 coast occurring before midday followed by a gradual temperature fall. Wind S 5-15 MPH shifting to N from west to east.

SATURDAY NIGHT: Decreasing clouds. Lows 23-30. Wind N 5-15 MPH.

SUNDAY: Increasing clouds. Highs 33-40. Wind N 5-15 MPH.

SUNDAY NIGHT: Cloudy. A period of snow mainly I-95 belt eastward with best chance of up to a few inches accumulation over Cape Cod. Lows 22-30. Wind N to NE 5-15 MPH, higher gusts along the coast.

MONDAY: Sun / cloud mix. Chance of late-day or evening snow showers. Highs 25-32. Wind shifting to W 10-20 MPH, higher gusts.

MONDAY NIGHT: Partly cloudy with a chance of snow showers evening, then clear. Lows 10-17. Wind W to NW 10-20 MPH, higher gusts.

TUESDAY: Mostly sunny. Highs 18-25. Wind NW 10-20 MPH, higher gusts.

DAYS 6-10 (JANUARY 21-25)

Dry, cold weather at midweek may be followed by brief light snowfall as it turns a little milder. Watching the end of week for a potential winter storm impact, but low confidence outlook this far in advance.

DAYS 11-15 (JANUARY 26-30)

This period of time continues to feature a leaning toward cold weather and a couple of wintry precipitation chances, with it being too far into the future for any details.