10:11PM
For the next 3 days, we’ll be on the cool side of the jet stream while a front sets up to the southwest of New England, at first far enough away to cause only occasional high cloudiness, eventually close enough to bring heavier clouds and a chance of some wet weather.
Then it looks like we’ll be in for at least 3 days on the warmer side of the jet stream as the warm front lifts through by early Saturday. As high pressure ridging in the upper levels presses eastward toward the East Coast, it will be hard to pull any chilly air back into the region from Canada, so a cold front passing by Saturday night will not have much of an impact other than to bring the chance of showers and thunderstorms. This may repeat again by later Monday, with fairly mild air likely to hang on even through Tuesday when another cold front has pushed through.
Forecast for southeastern New England…
OVERNIGHT: Clear. Lows ranging from the middle 30s in interior valleys to 40s elsewhere. Wind light NW.
WEDNESDAY: Mostly sunny but sun may be filtered at times by some high cloudiness. Highs in the 60s except holding in the 50s at the coast. Wind SE 5-15 MPH.
WEDNESDAY NIGHT: Partly cloudy. Lows in the 40s. Wind light SE.
THURSDAY: Sunshine filtered at times by variable high clouds. Highs in the 60s, again cooler coast. Wind SE 5-15 MPH.
FRIDAY: Mostly cloudy. Chance of light rain. Low 47. High 57.
SATURDAY: Partly sunny. Chance of showers and thunderstorms at night. Low 50. High 76.
SUNDAY: Partly cloudy. Low 55. High 74.
MONDAY: Partly cloudy. Chance of showers and thunderstorms late. Low 60. High 80 except cooler South Coast.
TUESDAY: Partly cloudy. Low 51. High 70.