Eastern Massachusetts is in for a classic spring rollercoaster this week, beginning with a dreary, windswept rain event on Friday and Saturday before transitioning to a prolonged stretch of dry, sunny, and increasingly warm weather. A slow-moving coastal low brings widespread rain and gusty onshore winds to end the workweek. Conditions improve gradually through the weekend, and by Sunday, high pressure takes over — ushering in sunshine and a steady warming trend. Expect highs in the 50s and 60s to start, climbing well into the 70s and even low 80s by midweek. Patience will be rewarded.
Friday, May 9 — Raw and Rainy with Coastal Winds:
A windswept, damp day across eastern Massachusetts. Periods of steady rain are likely from late morning into the evening, with pockets of heavier rain inland. Temperatures hold steady in the mid 50s under thick cloud cover. Northeast winds at 10–15 mph, gusting to 20 mph near the coast. Rainfall totals range from 0.4″ to 0.75,” with locally higher amounts possible. Friday night remains damp, with rain tapering to showers. Lows around 48–50°F.
Saturday, May 10 — Spotty Showers, Slowly Improving:
Intermittent rain and drizzle during the morning with some breaks possible by midday. Not a total washout, but scattered showers persist, especially north and west of Boston. Partial clearing is possible late in the day. Highs reach 63-65°F with a northwest breeze at 7-10 mph. Saturday night turns mostly clear and seasonably mild, with lows near 51°F.
Sunday, May 11 — Sunny and Much Warmer:
Spring makes a strong comeback. Sunny skies dominate with dry air and lighter winds. Highs climb into the low 70s across most of the region. Light northerly winds become variable by evening. Sunday night is mostly clear and cool, with lows dipping to around 48°F.
Monday, May 12 — Classic May Sunshine:
Wall-to-wall sun and a noticeable warm-up. Highs surge to 76-78°F inland, slightly cooler at the immediate coast. Southwest breezes at 5-9 mph. A perfect day for outdoor activities. Monday night is partly cloudy and mild, with lows in the mid 50s.
Tuesday, May 13 — Warm, Breezy, and Mostly Sunny:
Sunshine prevails again, with highs reaching 78-80°F. Slightly hazy skies possible in the afternoon. Southwest winds pick up to 7-10 mph, giving the day a summer-like feel. Tuesday night brings increasing clouds and mild conditions, with lows near 60°F.
Wednesday, May 14 — Warm with More Clouds:
Partly sunny with some afternoon cloud build-up. Still warm and dry, with highs near 79°F across much of the region. A weak disturbance may bring a stray sprinkle or two in the evening, but most stay dry. Southwest winds at 6–9 mph. Wednesday night remains mostly cloudy with lows in the upper 50s.
Thursday, May 15 — Seasonably Warm with Partial Sunshine:
A pleasant mid-May day. Expect a mix of sun and clouds, with more sunshine breaking through by late morning. Highs climb to 76-78°F, comfortably warm but not humid. Southwest winds at 6-9 mph. No rain expected during the day, though high clouds may increase late. Thursday night is partly cloudy and mild, with lows in the mid 50s — ideal for evening plans.
Friday, May 16 — Warm and Breezy, Watching a Late-Day Front:
Likely the warmest day of the week. Highs top out at 80-82°F under partly to mostly sunny skies early. Southwest winds increase to 10-14 mph with gusts to 20 mph. A weak cold front may bring an isolated shower or thunderstorm late in the day — mainly across interior and northern areas. Most of eastern MA stays dry. Friday night remains partly cloudy and mild, with lows near 58-60°F. Early outlook favors a dry and warm start to the weekend.
The daily weather forecast was provided by Meteorologist Matthew Moll of New England Weather Consulting.