Current Conditions

Westford, Massachusetts

76°F24°C

Drizzle

Wind

WNW 6 mph9 km/h

Humidity

56%

Cloud Cover

28%

As of Thursday, August 13, 2026 at 8:37 PM EDT

Today's Outlook

Night

Partly cloudy, with a low around 70°F21°C. Light wind from the WNW around 6 mph10 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 82°F28°C	Low 70°F21°C	Precip 0.01 in0.3 mm16%	Cloud 32%	Wind WNW 7 mph11 km/h	Thursday: Partly cloudy and warm, with a high of 82°F28°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 16% chance of drizzle throughout the day. Thursday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the WNW around 6 mph10 km/h.
Clear	High 82°F28°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 15%	Wind NW 7 mph11 km/h	Friday: Mostly clear and warm, with a high of 82°F28°C and morning low of 69°F21°C. Breezy from the NW at 8 to 9 mph12 to 15 km/h. Friday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NW around 6 mph9 km/h.
Clear	High 81°F27°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 24%	Wind NNW 5 mph8 km/h	Saturday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the NNW around 5 mph9 km/h. Saturday Night: Mostly clear, with a low around 59°F15°C. Light wind from the NNW around 4 mph7 km/h.
Showers	High 82°F28°C	Low 58°F14°C	Precip 0.08 in2.1 mm38%	Cloud 69%	Wind SSW 6 mph9 km/h	Sunday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 65°F18°C. Breezy from the SSW at 5 to 8 mph8 to 13 km/h. 28% chance of drizzle in the afternoon. Sunday Night: Mostly cloudy, with a low around 58°F14°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. 38% chance of showers in the evening.
Rain	High 77°F25°C	Low 69°F21°C	Precip 0.52 in13.2 mm72%	Cloud 85%	Wind SSE 6 mph10 km/h	Monday: Overcast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Light wind from the SE around 6 mph10 km/h. 71% chance of rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 72% chance of rain throughout the night.
Drizzle	High 82°F28°C	Low 66°F19°C	Precip 0.02 in0.5 mm17%	Cloud 43%	Wind NNW 5 mph8 km/h	Tuesday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Light wind from the NNW around 5 mph8 km/h. 17% chance of drizzle in the afternoon. Tuesday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the NNW around 5 mph8 km/h.
Partly Cloudy	High 84°F29°C	Low 62°F16°C	Precip 0.01 in0.2 mm9%	Cloud 51%	Wind WSW 5 mph8 km/h	Wednesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 67°F20°C. Light wind from the WSW around 4 mph7 km/h. Wednesday Night: Partly cloudy, with a low around 62°F16°C. Light wind from the SW around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	82°F28°C	70°F21°C	0.01 in0.3 mm· 16%	32%	Drizzle	WNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 82°F28°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 70°F21°C. Light wind from the WNW around 6 mph10 km/h.
	FridayAug 14	82°F28°C	64°F18°C	0 in0 mm· —	15%	Clear	NW 7 mph11 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 69°F21°C. Breezy from the NW at 8 to 9 mph12 to 15 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NW around 6 mph9 km/h.
	SaturdayAug 15	81°F27°C	59°F15°C	0 in0 mm· —	24%	Clear	NNW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the NNW around 5 mph9 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the NNW around 4 mph7 km/h.
	SundayAug 16	82°F28°C	58°F14°C	0.08 in2.1 mm· 38%	69%	Showers	SSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 65°F18°C. Breezy from the SSW at 5 to 8 mph8 to 13 km/h. 28% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 58°F14°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. 38% chance of showers in the evening.
	MondayAug 17	77°F25°C	69°F21°C	0.52 in13.2 mm· 72%	85%	Rain	SSE 6 mph10 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Light wind from the SE around 6 mph10 km/h. 71% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the S at 7 to 9 mph11 to 14 km/h. 72% chance of rain throughout the night.
	TuesdayAug 18	82°F28°C	66°F19°C	0.02 in0.5 mm· 17%	43%	Drizzle	NNW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Light wind from the NNW around 5 mph8 km/h. 17% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 66°F19°C. Light wind from the NNW around 5 mph8 km/h.
	WednesdayAug 19	84°F29°C	62°F16°C	0.01 in0.2 mm· 9%	51%	Partly Cloudy	WSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 67°F20°C. Light wind from the WSW around 4 mph7 km/h. NightPartly cloudy, with a low around 62°F16°C. Light wind from the SW around 5 mph8 km/h.
	ThursdayAug 20	84°F29°C	69°F20°C	0.13 in3.2 mm· 32%	64%	Showers	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 32% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Breezy from the SW at 7 mph11 km/h. 21% chance of showers in the evening.
	FridayAug 21	79°F26°C	65°F19°C	0.13 in3.2 mm· 23%	52%	Showers	NW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F19°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 23% chance of showers throughout the night.
	SaturdayAug 22	79°F26°C	60°F16°C	0.1 in2.5 mm· 16%	51%	Drizzle	WNW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the NW around 5 mph8 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 60°F16°C. Light wind from the WNW around 5 mph8 km/h. 15% chance of drizzle throughout the night.
	SundayAug 23	79°F26°C	61°F16°C	0.14 in3.6 mm· 17%	52%	Showers	WNW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the NW around 5 mph8 km/h. 17% chance of showers throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the W around 5 mph8 km/h. 13% chance of drizzle throughout the night.
	MondayAug 24	80°F27°C	61°F16°C	0.07 in1.9 mm· 20%	45%	Drizzle	W 5 mph9 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Light wind from the WNW around 5 mph8 km/h. 20% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the W around 5 mph9 km/h. 13% chance of drizzle throughout the night.
	TuesdayAug 25	82°F28°C	61°F16°C	0.06 in1.4 mm· 20%	43%	Drizzle	WSW 5 mph9 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Light wind from the W around 5 mph8 km/h. 20% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 61°F16°C. Light wind from the WSW around 6 mph9 km/h. 13% chance of drizzle throughout the night.
	WednesdayAug 26	82°F28°C	63°F17°C	0.09 in2.2 mm· 26%	48%	Drizzle	W 6 mph10 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F20°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 26% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the WSW around 6 mph10 km/h. 17% chance of drizzle throughout the night.
	ThursdayAug 27	80°F27°C	63°F17°C	0.07 in1.8 mm· 25%	46%	Drizzle	WNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 25% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the W around 6 mph9 km/h. 17% chance of drizzle throughout the night.

Nearby Cities

Chelmsford4 mi6 km Acton7 mi10 km Lowell7 mi12 km Billerica9 mi14 km Dracut9 mi15 km Concord9 mi15 km

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.

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Coordinates: 42.5793°N, 71.4378°W·Elevation: 121m·Timezone: America/New_York·Population: 21,587