DAYS 1-5 (MARCH 15-19)
Low pressure moving through the region brought widespread overnight showers. The low moves off to the south and east today but an east to north wind behind it holds a lot of clouds in, and there could be additional passing rain showers and some drizzle into the afternoon before it dries out. Today will be considerably cooler than yesterday, especially over inland areas where it got into the 60s in many areas yesterday. The cooler coast yesterday will be cooler still today, but not as big a change there. A weak area of high pressure builds toward the region tonight into Saturday with dry weather for most areas most of the region through the day. However, the combination of sun’s heating, which will bubble up some clouds, and a little bit of convergence from a weak sea breeze vs. land breeze can help to pop a few rain showers mainly late in the day in the I-95 belt region. I would not cancel any outdoor plans based on this chance. High pressure shifts offshore Saturday night and a cold front quickly crosses the region Sunday morning and midday – this timing being a little faster than previously indicated. This brings clouds and the best chance of rain showers during the first half of Sunday, while the back half of the day looks dry and breezy with a sun/cloud mix. Early next week looks, mostly dry, windy and chilly behind intensifying Atlantic Canada low pressure with high pressure parked to our southwest. There may be a few passing rain or snow showers in the northwesterly air flow with cold air above us. We welcome spring with the vernal equinox at 11:06 p.m. EDT Tuesday (March 19).
TODAY: Cloudy through midday with additional the potential for additional rain showers and patches of drizzle. Mostly cloudy balance of afternoon. Highs 42-49. Wind E up to 10 MPH shifting to N 5-15 MPH, higher gusts later.
TONIGHT: Mostly to partly cloudy. Lows 33-40. Wind N 5-15 MPH.
SATURDAY: Partly sunny to mostly cloudy. A possible light rain shower I-95 belt in the afternoon. Highs 46-53. Wind NW up to 10 MPH except onshore winds developing in coastal areas.
SATURDAY NIGHT: Mostly cloudy. Areas of fog mainly South Coast late. Lows 35-42 evening, rising slowly overnight. Wind variable up to 10 MPH, then S increasing to 5-15 MPH.
SUNDAY: Cloudy with rain showers moving through during the morning. Clouds break for sun at times afternoon. Highs 48-55 South Coast, 55-62 elsewhere. Wind S 10-20 MPH, shifting to W from west to east.
SUNDAY NIGHT: Partly cloudy. Lows 26-33. Wind NW 10-20 MPH.
MONDAY: Partly sunny. A passing brief rain or snow shower possible. Highs 38-45. Wind NW 10-20 MPH.
MONDAY NIGHT: Partly cloudy. Lows 28-35. Wind NW 10-20 MPH.
TUESDAY: Partly sunny. Highs 42-49. Wind NW 10-20 MPH.
DAYS 6-10 (MARCH 20-24)
Weak system may bring unsettled weather (rain/snow chances) March 20. Generally fair March 21-22. Storm signal for March 23-24 weekend with rain/mix/snow potential. Temperatures near to below normal.
DAYS 11-15 (MARCH 25-29)
Additional unsettled weather threats and variable temperatures in an active early spring weather pattern for late March.