DAYS 1-5 (NOVEMBER 8-12)

High pressure provides continued fair weather with a warming trend through Tuesday. Low pressure sails eastward across eastern Canada Tuesday night and early Wednesday, dragging a frontal system through here with clouds and a rain shower threat mostly in southern NH and northern MA during Wednesday morning. This front will introduce a slight cool-down for the middle of the week, including Veterans Day (Thursday), but high pressure moving in on that day will bring dry weather, favorable for any outdoor observances / parades. Friday, high pressure heads offshore and a broad area of low pressure moves into the Great Lakes, but this will be a mature system and its frontal system will be pushing eastward more quickly than the parent low, so expect unsettled weather to quickly arrive with lots of clouds and rain showers as well.

TODAY: Limited sun Cape Cod & Islands into mid morning, otherwise sunny. Highs 54-61. Wind N up to 10 MPH.

TONIGHT: Clear. Lows 33-40. Wind variable under 10 MPH.

TUESDAY: Sunny. Highs 58-65. Wind W up to 10 MPH.

TUESDAY NIGHT: Partly cloudy. Lows 45-52. Wind SW 5-15 MPH.

WEDNESDAY: Variably cloudy morning with rain showers possible mainly north of I-90. Mostly sunny afternoon. Highs 55-62. Wind W to NW 5-15 MPH.

WEDNESDAY NIGHT: Mostly clear. Lows 32-39. Wind NW 5-15 MPH.

THURSDAY (VETERANS DAY): Mostly sunny. Highs 51-58. Wind N up to 10 MPH becoming variable.

THURSDAY NIGHT: Increasing clouds. Lows 42-49. Wind variable under 10 MPH.

FRIDAY: Cloudy. Rain showers likely, mainly in the afternoon. Highs 56-63. Wind S 5-15 MPH, higher gusts.

DAYS 6-10 (NOVEMBER 13-17)

The question to answer for the November 13-14 weekend is whether or not there will be any additional rainfall. Right now it looks like the frontal system that approaches on Friday will have moved offshore by early Saturday but should be close enough that if a wave of low pressure moves up along it, and it probably will, that some additional rain showers may occur especially early in the day and favoring eastern areas. Will watch and fine tune this as we go through the next few days. Right now Sunday (Nov 14) looks breezy, chilly, and dry. A disturbance may bring rain showers for November 15 and this should be followed by drier weather but a shot of colder air later in the period.

DAYS 11-15 (NOVEMBER 18-22)

Some temperature moderation is expected at least for the early part of this period and then we will have to watch for a disturbance / storm system to move through at some point which may be followed by another shot of early-season cold. There are uncertainties on the evolution of the pattern as we head through mid month so additional evaluation will be needed.

C-19 Chat Post – November 8 2021

DAYS 1-5 (NOVEMBER 7-11)

Welcome back to Standard Time! If you haven’t changed your clocks that don’t automatically change, it’s time to do so! We have another nice day in store today, in fact we have a stretch of nice days that pretty much go right through this 5-day period through the middle of the coming week. As we anticipated, a storm stays far offshore today / early Monday as we are protected by high pressure, which extends its coverage through Tuesday. There will be a contrast in temperatures when you compare the cold morning lows occurring as I write this update (20s in many areas, 30s in urban centers and higher elevations), to the 60s many places will see by Tuesday afternoon. When we get to Wednesday, I’m still expecting a low pressure area to whistle by to our north, dragging a barely noticeable warm front / cold front combo across the region, made known only by some clouds and shifting and increased breezes. A bubble of high pressure will move in for a slightly cooler but dry Veterans Day on Thursday.

TODAY: Sunshine, filtered in some areas by high clouds. Highs 49-56. Wind NE up to 10 MPH.

TONIGHT: Partly cloudy RI and southeastern MA, mostly clear elsewhere. Lows 36-43. Wind N up to 10 MPH.

MONDAY: Mostly sunny. Highs 50-57. Wind NW up to 10 MPH.

MONDAY NIGHT: Mostly clear. Lows 33-40. Wind W under 10 MPH.

TUESDAY: Mostly sunny. Highs 58-65. Wind SW 5-15 MPH.

TUESDAY NIGHT: Partly cloudy. Lows 43-50. Wind S 5-15 MPH.

WEDNESDAY: Partly sunny. Highs 55-62. Wind SW 10-20 MPH shifting to NW.

WEDNESDAY NIGHT: Mostly clear. Lows 32-39. Wind NW 5-15 MPH.

THURSDAY (VETERANS DAY): Mostly sunny. Highs 50-57. Wind N up to 10 MPH becoming variable.

DAYS 6-10 (NOVEMBER 12-16)

Unsettled weather is likely for the early through mid portion of this period, with the impact likely coming from two systems. We start out with a southwesterly air flow aloft and a system moving in from the west, with rain or rain showers likely at some point November 12 and based on current timing again sometime November 14 to early November 15. We start to get into colder air toward the end of the period which brings up the question of whether or not we end up with some mix/frozen precipitation before the end of the unsettled stretch – and we have lots of time to analyze the possibilities and answer the question before the event takes place. Colder air should be here by the end of this period.

DAYS 11-15 (NOVEMBER 17-21)

Fair, cooler or colder weather to start and based on the overall expectations of pattern evolution we should moderate but have some unsettled weather before the end of the period. Far too future for any real details of course.

C-19 Chat Post – November 7 2021

DAYS 1-5 (NOVEMBER 6-10)

High pressure dominates our weather today. An ocean storm passes southeast of New England Sunday through early Monday as high pressure maintains its hold here and continues to do so through Tuesday as well. Low pressure passes north of the region Wednesday with a rain-free warm front / cold front combo going through the region. The coolest air of these 5 days will be around this weekend, followed by a temperature moderation.

TODAY: Mostly sunny. Highs 48-55. Wind NW up to 10 MPH.

TONIGHT: Mostly clear. Lows 27-34. Wind N up to 10 MPH.

SUNDAY: Partly sunny. Highs 49-56. Wind NE 5-15 MPH.

SUNDAY NIGHT: Mostly cloudy. Lows 37-44. Wind NE 5-15 MPH.

MONDAY: Mostly sunny. Highs 50-57. Wind NW 5-15 MPH.

MONDAY NIGHT: Mostly clear. Lows 33-40. Wind W under 10 MPH.

TUESDAY: Mostly sunny. Highs 55-62. Wind SW 5-15 MPH.

TUESDAY NIGHT: Partly cloudy. Lows 40-47. Wind S up to 10 MPH.

WEDNESDAY: Partly sunny. Highs 58-65. Wind SW 10-20 MPH.

DAYS 6-10 (NOVEMBER 11-15)

A more changeable and active pattern sets in during this period. Veterans Day November 11 is expected to see fair weather with high pressure in control. After this we enter a southwesterly air flow and more active disturbance pattern with milder but more unsettled weather expected. Details to be focused on as we get a little closer…

DAYS 11-15 (NOVEMBER 16-20)

Some up and down temperatures with a more westerly flow. At least one disturbance should bring a chance of some unsettled weather but the overall pattern will be dry for this period.

C-19 Chat Post – November 6 2021

DAYS 1-5 (NOVEMBER 5-9)

A batch of low level moisture on the northern periphery of a low pressure circulation well offshore may bring a couple rain showers to the South Shore and Cape Cod / Islands regions of Massachusetts this morning, otherwise it’s dry times for the next 5 days as the first offshore storm moves away, a second and larger-sized but further offshore storm misses us by quite a distance later in the weekend, and high pressure dominates our weather. The coldest part of this period will be this morning and the two weekend mornings. Otherwise this forecast features the cooler days early in the period and then a moderating trend.

TODAY: Lots of clouds southeastern MA with a possible rain shower this morning, then increasing sun there. Mostly sunny elsewhere. Highs 47-54. Wind NE to N 5-15 MPH, strongest Cape Cod.

TONIGHT: Mostly clear. Lows 25-30 except 30-35 immediate coast and urban centers. Wind N under 10 MPH.

SATURDAY: Mostly sunny. Highs 48-55. Wind NW up to 10 MPH.

SATURDAY NIGHT: Mostly clear. Lows 30-37. Wind N up to 10 MPH.

SUNDAY: Partly sunny. Highs 49-56. Wind NE 5-15 MPH.

SUNDAY NIGHT: Mostly cloudy. Lows 37-44. Wind NE 5-15 MPH.

MONDAY: Mostly sunny. Highs 50-57. Wind NW 5-15 MPH.

MONDAY NIGHT: Mostly clear. Lows 33-40. Wind W under 10 MPH.

TUESDAY: Mostly sunny. Highs 55-62. Wind SW 5-15 MPH.

DAYS 6-10 (NOVEMBER 10-14)

Low pressure passes north of the area on November 10 with a warm front / cold front combo bringing some clouds but probably little or no rainfall. High pressure builds in with fair weather for Veterans Day November 11. Expected milder but unsettled weather as we get into a southwesterly air flow and the storm track in the November 12-14 time frame.

DAYS 11-15 (NOVEMBER 15-19)

Some up and down temperatures with a more westerly flow. At least one disturbance should bring a chance of some unsettled weather but the overall pattern will be dry for this period.

C-19 Chat Post – November 5 2021

DAYS 1-5 (NOVEMBER 4-8)

With low pressure passing far enough offshore tonight to give nothing more than brief rain to Cape Cod and the Islands, a developing storm off the Mid Atlantic Coast passing well southeast of New England this coming weekend, with high pressure being the main influence on our weather it is going to be a rather dry and uneventful 5-day period. We do have some November chill in place with a frosty morning across most of the region, and a good portion of the inland and non-urban areas experiencing a freeze this morning. We’ll continue to see temperature running a little on the cooler side of average into the weekend before a moderation gets underway as we start the new week.

TODAY: Increasing clouds. Highs 46-53. Wind N up to 10 MPH.

TONIGHT: Mostly cloudy. A period of rain possible Cape Cod / Islands. Lows 32-39. Wind N up to 10 MPH.

FRIDAY: Increasing sun. Highs 46-53. Wind N up to 10 MPH.

FRIDAY NIGHT: Mostly clear. Lows 27-34. Wind N up to 10 MPH.

SATURDAY: Mostly sunny. Highs 48-55. Wind NW up to 10 MPH.

SATURDAY NIGHT: Mostly clear. Lows 30-37. Wind N up to 10 MPH.

SUNDAY: Partly sunny. Highs 49-56. Wind NE 5-15 MPH.

SUNDAY NIGHT: Mostly cloudy. Lows 36-43. Wind NE 5-15 MPH.

MONDAY: Partly sunny. Highs 50-57. Wind N 5-15 MPH.

DAYS 6-10 (NOVEMBER 9-13)

High pressure dominates with dry and slightly milder weather for November 9. A warm front / cold front combo moves through likely with only some clouds and a gusty breeze (precipitation staying to the north) November 10, but a quick shot of colder air behind it. Veterans Day November 11 looks fair with a cold start and milder finish as high pressure dominates. A warming trend but more cloudiness and the chance of some light rainfall, though details uncertain, as we get toward the end of this period.

DAYS 11-15 (NOVEMBER 14-18)

The early to mid part of this period has the greatest chance of unsettled but fairly mild weather as we will likely be in a stronger southerly or southwesterly air flow. A drier/cooler trend should follow this with more westerly or northwesterly flow.

C-19 Chat Post – November 4 2021

DAYS 1-5 (NOVEMBER 3-7)

A cooling trend is underway and continues the next couple days before bottoming-out, then we recover slightly but stay seasonably cool for the coming weekend. Our only “weather worries” remain two areas of low pressure, the first a weak wave of low pressure that will pass southeast of the region Thursday through early Friday with some cloudiness, and perhaps brief light rainfall near the South Coast especially Cape Cod / Islands. The second will be a larger and intensifying storm system off the Mid Atlantic Coast which will be tracking northeastward. It’s one of those systems that looks threatening on model guidance but odds favor having minimal impact, just a shield of cloudiness from it, maybe some additional lower clouds from the ocean due to a northeasterly air flow, and perhaps some rainfall getting up as far as the South Coast region by late Sunday. With this being day 5 right now, there is room for change in either direction, but I continue to lean toward the mostly miss scenario for our region.

TODAY: Mostly sunny. Highs 47-54. Wind NW up to 10 MPH.

TONIGHT: Mostly clear. Lows 28-35. Wind variable up to 10 MPH.

THURSDAY: Variably cloudy. Highs 46-53. Wind N up to 10 MPH.

THURSDAY NIGHT: Mostly cloudy. Brief evening rain possible Cape Cod / Islands. Lows 32-39. Wind N up to 10 MPH.

FRIDAY: Partly cloudy. Highs 46-53. Wind N up to 10 MPH.

FRIDAY NIGHT: Mostly clear. Lows 28-35. Wind N up to 10 MPH.

SATURDAY: Mostly sunny. Highs 48-55. Wind NW up to 10 MPH.

SATURDAY NIGHT: Partly cloudy. Lows 30-37. Wind N up to 10 MPH.

SUNDAY: Variably cloudy. Late-day rain possible Cape Cod / Islands. Highs 49-56. Wind NE 5-15 MPH.

DAYS 6-10 (NOVEMBER 8-12)

Offshore storm moving away November 8 with dry, breezy, cool weather. Next low pressure system should be passing north of the region November 9-10 with milder temperatures but increasing wind especially November 10, but moisture with that system should pass mostly to the north of the region. Based on current timing Veterans Day looks dry with high pressure in control. Next low pressure system approaches at the end of the period with clouds likely returning however milder air should be also arriving at that time.

DAYS 11-15 (NOVEMBER 13-17)

A mild start and cooler finish is the leaning for this 5-day period, but some unsettled weather is going to be likely during that transition. The details of this cannot be determined this far in advance.

C-19 Chat Post – November 3 2021

DAYS 1-5 (NOVEMBER 2-6)

For several days we’ve been eyeing November 2 & 4 for potential disturbances. We’ll have them, and neither one will be all that significant, bringing more in the way of cloudiness than anything. The first is the combination of an approaching cold front from the west and a disturbance from the southwest which will bring varying amounts of cloudiness and perhaps a rain shower until sometime this evening before it introduces the coolest air of the season so far for the middle and latter portion of the week. A second disturbance, a wave of low pressure passing south of the region, will bring cloudiness and maybe a glancing blow of light rain favoring southeastern areas (Cape Cod, South Coast) later Thursday, but right now odds favor that rain staying offshore. We’ll also be eyeing a third system, another low pressure area to the south of New England, by the start of the weekend that is expected to stay far enough south not to impact the region with any more than just some high clouds, although some lower ocean cloudiness may visit at least Cape Cod.

TODAY: Variably cloudy. A few rain showers possible. Highs 52-59. Wind WSW 5-15 MPH, higher gusts possible.

TONIGHT: Clearing. Lows 33-40. Wind WNW 5-15 MPH, diminishing.

WEDNESDAY: Mostly sunny. Highs 47-54. Wind NW up to 10 MPH.

WEDNESDAY NIGHT: Mostly clear. Lows 35-42. Wind variable up to 10 MPH.

THURSDAY: Variably cloudy. Brief late-day rain may occur Cape Cod / Islands. Highs 46-53. Wind N up to 10 MPH.

THURSDAY NIGHT: Variably cloudy. Lows 35-42. Wind N up to 10 MPH.

FRIDAY: Partly cloudy. Highs 45-52. Wind N up to 10 MPH.

FRIDAY NIGHT: Mostly clear. Lows 28-35. Wind N up to 10 MPH.

SATURDAY: Sun and high clouds except lower clouds possible Cape Cod with less sun there. Highs 48-55. Wind NE 5-15 MPH, possibly stronger Cape Cod.

DAYS 6-10 (NOVEMBER 7-11)

Offshore storm moving away November 7-8 with dry, breezy, cool weather. Next low pressure system should be passing north of the region November 9-10 with milder temperatures but increasing wind especially November 10, but moisture with that system should pass mostly to the north of the region. Based on current timing Veterans Day looks dry with high pressure in control.

DAYS 11-15 (NOVEMBER 12-16)

Milder weather expected but a couple bouts of unsettled weather are also possible as we get into a more southwesterly flow with increased moisture available.

C-19 Chat Post – November 2 2021

DAYS 1-5 (NOVEMBER 1-5)

The first several days of November will present a cooling trend into a near to below normal temperature regime. It will be a largely dry week, but there are rain shower chances from an approaching cold front Tuesday, and a wave of low pressure passing southeast of the region Thursday may bring a touch of light rainfall to the South Coast region.

TODAY: Sunny. Highs 55-62. Wind W 5-15 MPH, higher gusts possible.

TONIGHT: Mostly clear. Lows 35-42. WInd WNW 5-15 MPH.

TUESDAY: Variably cloudy. A few rain showers possible. Highs 52-59. Wind WSW 5-15 MPH, higher gusts possible.

TUESDAY NIGHT: Clearing. Lows 33-40. Wind WNW 5-15 MPH, diminishing.

WEDNESDAY: Mostly sunny. Highs 47-54. Wind NW up to 10 MPH.

WEDNESDAY NIGHT: Increasing clouds. Lows 35-42. Wind variable up to 10 MPH.

THURSDAY: Mostly cloudy. A period or two of light rain possible south of Boston, favoring the South Coast. Highs 46-53. Wind N up to 10 MPH.

THURSDAY NIGHT: Variably cloudy. Lows 35-42. Wind N up to 10 MPH.

FRIDAY: Partly cloudy. Highs 45-52. Wind N up to 10 MPH.

DAYS 6-10 (NOVEMBER 6-10)

Much better guidance agreement today and along the lines of my outlook of mainly dry weather with storminess staying to the south over the weekend into early next week, temperatures below to near normal to start, then a moderating trend underway by the end of the period.

DAYS 11-15 (NOVEMBER 11-15)

A milder pattern for mid November seems in the cards with a couple of minor incidences of unsettled weather possible during this time period.