Current Conditions

Wilmington, Massachusetts

69°F20°C
Partly Cloudy

Wind

SSE 3 mph5 km/h

Humidity

74%

Cloud Cover

79%

As of Tuesday, September 8, 2026 at 8:05 PM EDT

Today's Outlook

Night

Overcast, with a low around 64°F18°C. Light wind from the S around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 77°F25°CLow 64°F18°CPrecip 0 in0.1 mm4%Cloud 72%Wind NNW 4 mph7 km/hTuesday: Mostly cloudy and warm, with a high of 77°F25°C. Light wind from the NNW around 5 mph8 km/h. Tuesday Night: Overcast, with a low around 64°F18°C. Light wind from the S around 3 mph5 km/h.
Light RainHigh 77°F25°CLow 59°F15°CPrecip 0.08 in2 mm75%Cloud 97%Wind S 7 mph12 km/hWednesday: Overcast and warm, with a high of 77°F25°C and morning low of 62°F17°C. Breezy from the S at 7 to 11 mph11 to 17 km/h. Wednesday Night: Overcast, with a low around 59°F15°C. Breezy from the SSW at 8 to 14 mph13 to 22 km/h. 75% chance of light rain in the evening.
RainHigh 85°F29°CLow 71°F22°CPrecip 0.22 in5.6 mm96%Cloud 67%Wind WSW 12 mph19 km/hThursday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 72°F22°C. Breezy from the W at 12 to 13 mph19 to 21 km/h. 65% chance of showers in the morning. Thursday Night: Overcast, with a low around 71°F22°C. Breezy from the WSW at 12 to 15 mph20 to 25 km/h. 96% chance of rain overnight.
ClearHigh 75°F24°CLow 60°F16°CPrecip 0 in0 mmCloud 14%Wind NW 7 mph11 km/hFriday: Mostly clear and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the NW at 8 to 9 mph12 to 14 km/h. Dry air. Friday Night: Mostly clear, with a low around 60°F16°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h.
DrizzleHigh 75°F24°CLow 54°F12°CPrecip 0.01 in0.3 mm18%Cloud 64%Wind S 6 mph9 km/hSaturday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 58°F15°C. Breezy from the SSE at 5 to 8 mph8 to 12 km/h. Saturday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. 18% chance of drizzle overnight.
RainHigh 76°F24°CLow 65°F18°CPrecip 0.53 in13.5 mm67%Cloud 78%Wind SSW 7 mph11 km/hSunday: Overcast and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the SSW at 7 mph11 km/h. 67% chance of rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 65°F18°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 60% chance of showers throughout the night.
DrizzleHigh 74°F23°CLow 60°F15°CPrecip 0.04 in0.9 mm11%Cloud 30%Wind NW 8 mph13 km/hMonday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 65°F18°C. Breezy from the NW at 9 to 10 mph14 to 15 km/h. Monday Night: Partly cloudy, with a low around 60°F15°C. Breezy from the NW at 8 mph12 km/h. 11% chance of drizzle overnight.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 877°F25°C64°F18°C0 in0.1 mm· 4%72%Partly CloudyNNW 4 mph7 km/h
WednesdaySep 977°F25°C59°F15°C0.08 in2 mm· 75%97%Light RainS 7 mph12 km/h
ThursdaySep 1085°F29°C71°F22°C0.22 in5.6 mm· 96%67%RainWSW 12 mph19 km/h
FridaySep 1175°F24°C60°F16°C0 in0 mm· —14%ClearNW 7 mph11 km/h
SaturdaySep 1275°F24°C54°F12°C0.01 in0.3 mm· 18%64%DrizzleS 6 mph9 km/h
SundaySep 1376°F24°C65°F18°C0.53 in13.5 mm· 67%78%RainSSW 7 mph11 km/h
MondaySep 1474°F23°C60°F15°C0.04 in0.9 mm· 11%30%DrizzleNW 8 mph13 km/h
TuesdaySep 1572°F22°C55°F13°C0 in0.1 mm· 2%41%Partly CloudyS 7 mph11 km/h
WednesdaySep 1679°F26°C62°F17°C0.07 in1.9 mm· 14%53%DrizzleSW 7 mph12 km/h
ThursdaySep 1775°F24°C63°F17°C0.06 in1.6 mm· 14%59%DrizzleSE 6 mph10 km/h
FridaySep 1877°F25°C64°F18°C0.1 in2.6 mm· 18%59%DrizzleSW 7 mph12 km/h
SaturdaySep 1975°F24°C62°F17°C0.11 in2.9 mm· 23%51%ShowersW 8 mph13 km/h
SundaySep 2069°F21°C58°F14°C0.12 in3 mm· 19%55%DrizzleWNW 7 mph12 km/h
MondaySep 2167°F20°C55°F13°C0.12 in3.1 mm· 17%55%DrizzleNW 7 mph12 km/h
TuesdaySep 2268°F20°C54°F12°C0.11 in2.9 mm· 16%51%DrizzleNW 7 mph11 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 42.5465°N, 71.1737°W·Elevation: 27m·Timezone: America/New_York·Population: 22,325