3:06PM
Two low pressure areas will continue to be the dominant features for the balance of the week (through Saturday). The first one was responsible for the ribbon of heavy rain in the early hours of Saturday, the few showers that popped up Sunday, and the more numerous showers over eastern New England Monday and Monday night. This low continues to have some influence today as the sun heating the ground has interacted with the chilly air aloft and popped more clouds. This time only isolated showers are possible, and if they occur it will be only through early evening. Most areas will not see these. This low pressure area, centered to the east of the region, finally moves away by early Wednesday but makes way for another one approaching from the west. We’ll hear from it first in the form of increasing clouds Wednesday afternoon, then some wet weather Wednesday night through Friday (not raining the entire time), and cool air, especially Thursday. This is a little different than how the current low has impacted the region, but moving away Saturday it will be somewhat similar to its cousin, with a few instability showers possible to start the Memorial Day Weekend. But as we get to the middle and end of the holiday weekend, Sunday and Memorial Day Monday look much better, and warmer, as a westerly flow takes over.
Updated forecast for southeastern New England…
THROUGH EVENING: Partly cloudy. Isolated showers possible especially coastal NH and eastern MA. Temperatures start out middle 60s to lower 70s cooling to upper 50s to lower 60s. Wind light N to NE.
TONIGHT: Mostly clear. Lows middle 40s inland valleys to middle 50s shoreline and urban centers. Wind light variable.
WEDNESDAY: Sunny morning. Increasing clouds afternoon. Highs from near 60 coastal areas to near 70 inland areas. Wind light variable becoming SE up to 10 MPH.
WEDNESDAY NIGHT: Cloudy. Periods of rain developing. Lows in the 50s. Wind SE to E 5-15 MPH.
THURSDAY: Cloudy. Periods of rain. Temperatures steady in the 50s. Wind E to NE 10-20 MPH.
FRIDAY: Mostly cloudy. Scattered showers. Low 51. High 64.
SATURDAY: Variably cloudy. Isolated showers. Low 50. High 68.
SUNDAY: Partly cloudy. Low 54. High 74.
MONDAY – MEMORIAL DAY: Mostly sunny. Low 57. High 81.