3:55PM
This 7 day forecast will be fairly low confidence because there is a whole lot of potential for big differences resulting from only slight shifts in positioning of weather systems.
This is how I think it will break down (many updates to follow as we progress):
Tonight… High pressure slips south of the region. Dry and chilly but not as cold as the last few nights.
Friday… Low pressure tracks east northeastward, south of New England, throwing some clouds across the region and perhaps a period of rain across RI and southeastern MA in the morning. This low pressure area will be moving more quickly that I had originally thought, so the timing is faster than you saw on my last update (which obviously means that any rain/snow threat for Friday night is non-existent).
Saturday… High pressure builds in from the west with a chilly and breezy start to the day, then clouds slide in from the west late in the day as a warm front approaches from the west.
Sunday… Warm front should push through the region but the day may start gray before becoming brighter and warmer.
Monday… Indications that the frontal boundary that moves north of southern New England Sunday slides back down the coast as a back-door cold front, chilling off at least eastern MA. Cloudiness will be a wild card so will play the wording generically for now.
Tuesday… “Anything can happen.” Well this many days in advance I suppose that is somewhat true. I have seen forecasts ranging through the 60s to 70 for temperatures, but I’m going to make an early call of a mild day, but below 60, behind a weak wave of low pressure and front pushing south of the region and small bubble of high pressure moving in.
Middle of next week… Looking colder to me, and have to watch the potential for some storminess before the week is out.
Updated forecast for southeastern New England (southern NH, RI, and eastern MA)…
TONIGHT: Increasing clouds. Lows in the 30s. Wind W 5-15 MPH.
FRIDAY: Cloudy morning but thickest cloudiness southeastern MA and RI where some rain is possible, and clouds may be thin enough for sun to show through to the northwest. Increasing sunshine afternoon. Highs around 50. Wind variable 5-15 MPH.
FRIDAY NIGHT: Clear. Lows around 30 inland, middle to upper 30s over coastal areas. Wind NW 10-20 MPH.
SATURDAY: Sunshine much of day, clouds advance late. Highs around 50. Wind variable 5-15 MPH.
SUNDAY: Clouds early, more sun later. Low 38. High 64.
MONDAY: Sun early, more clouds later. Low 44. High 60 but possibly much cooler coast.
TUESDAY: Variably cloudy. Low 39. High 56.
WEDNESDAY: Mostly cloudy. Low 35. High 49.