4:27PM
Spring is the most volatile season in New England. The mix and battle of lingering cold ocean water, strong sunshine heating the land, lingering pockets of cold air aloft, moist ocean winds, drier west winds, post-script Winter air masses still sneaking in from Canada at times, and the first pushes of early Summer heat trying to invade from the south all combine to result in a variety of weather. Sometimes things move along, and sometimes they bog down when the pattern blocks up, and we can be caught on the good weather side, or the bad weather side of a stubborn pattern. Basically anything can happen here in the Spring. We already saw a drastic change between Monday and Tuesday, with Summertime warmth being replaced by ocean chill across southeastern New England courtesy a back-door cold front. The impact of course was greater near the coast, though even areas that held onto some sun were considerably cooler Tuesday than on Monday.
The next couple days will feature a turning of wind from east to south, increasing humidity, and a battle between a high pressure ridge center along and off the East Coast with an approaching low pressure trough from the west. It will take a few days for the trough to finally push eastward far enough to bring its ribbon of wet weather into this area. It should finally do so by late Friday, lingering into if not through most of Saturday. Then, as is often the case in Spring, things look like they will want to bog down and an upper level low pressure area will evolve nearby, keeping the weather on the unsettled side into early next week.
Forecast for southeastern New England…
TONIGHT: Mostly cloudy. Lows upper 40s to lower 50s. Wind E 5-15 MPH.
WEDNESDAY: Mostly cloudy to partly sunny. Highs middle 50s coast to 60s inland. Wind SE 5-15 MPH.
WEDNESDAY NIGHT: Partly to mostly cloudy. Lows 50-55. Wind SE to S 5-15 MPH.
THURSDAY: Intervals of clouds and sun. Highs 60s South Coast, 70s elsewhere. Wind S 10-20 MPH and gusty.
FRIDAY: Mostly cloudy. Isolated to scattered showers daytime, more numerous at night. Low 60. High 72.
SATURDAY: Cloudy. Showers likely. Chance of thunderstorms. Low 61. High 68.
SUNDAY: Mostly cloudy. Scattered showers. Low 55. High 65.
MONDAY: Variably cloudy. Chance of showers. Low 53. High 64, cooler coast.
TUESDAY: Variably cloudy. Chance of showers. Low 52. High 65, cooler coast.