7:33AM
Good morning all! Forecast looks fine so far, so here’s a short little update. We will see patchy high cloudiness today that will filter the sun at times as it turns a little warmer aloft, but down here at the surface it starts out quite cold after a triple-C night and recovers back toward 30 by late day as a southwest wind gets going. This southwest flow will actually allow temperatures to rise tonight as clouds move in ahead of a low pressure wave and approaching cold front. The front passes through during Monday and the low pressure wave passes south of southern New England, but it will be a weak combination of systems with limited moisture, mild enough for rain ending as a mix of rain/snow Cape Cod, Islands, and immediate South Coast of MA and RI, a mix of rain/sleet/snow ending as snow elsewhere south of Boston, maybe some brief mix around Boston going to snow, and snow elsewhere to the west and north. But this precipitation will be patchy and on the light side, so look for very small accumulation where the frozen stuff falls, on the order of less than 1 inch, except possibly a little over 1 inch from near I-495 westward in the region north of the Mass Pike, if the system delivers enough moisture.
Beyond that, cold air gets pulled in a little stronger Tuesday and hangs around at midweek as low pressure develops off the East Coast again but stays south and east of New England later Thursday into Friday, pulling down one more shot of cold air on Friday into Saturday before a moderation arrives later Saturday.
SOUTHEASTERN NEW ENGLAND FORECAST…
TODAY: Sunshine filtered at times by high cloudiness. Temperatures rise toward 30 by late. Wind W to SW 5-15 MPH.
TONIGHT: Increasing clouds. Temperatures rise to 30-35 except 35-40 South Coast. Wind SW 5-15 MPH.
MONDAY: Cloudy. Periods of light rain to mix south, mix to snow north. See above for accumulation. Highs 35-40 early then cooling slowly to 30-35. Wind SW 5-15 MPH becoming variable then N to NW.
TUESDAY: Clearing. Temperatures steady in 20s during day.
WEDNESDAY: Mostly sunny. Low 10. High 30.
THURSDAY: Partly cloudy. Low 15. High 35.
FRIDAY: Partly cloudy. Low 20. High 30.
SATURDAY: Mostly sunny. Low 10. High 35.