Current Conditions

Westford, Massachusetts

68°F20°C

Light Rain

Wind

N 3 mph5 km/h

Humidity

71%

Cloud Cover

87%

As of Tuesday, September 8, 2026 at 9:25 PM EDT

Today's Outlook

Night

Overcast, with a low around 58°F15°C. Breezy from the SSW at 7 to 12 mph12 to 19 km/h. 64% chance of light rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 78°F26°C	Low 58°F15°C	Precip 0.07 in1.7 mm64%	Cloud 97%	Wind SSW 7 mph11 km/h	Wednesday: Overcast and warm, with a high of 78°F26°C and morning low of 61°F16°C. Breezy from the S at 6 to 9 mph10 to 15 km/h. 15% chance of drizzle in the afternoon. Wednesday Night: Overcast, with a low around 58°F15°C. Breezy from the SSW at 7 to 12 mph12 to 19 km/h. 64% chance of light rain in the evening.
Rain	High 86°F30°C	Low 71°F22°C	Precip 0.2 in5.2 mm97%	Cloud 68%	Wind WSW 11 mph18 km/h	Thursday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 72°F22°C. Breezy from the W at 11 to 13 mph18 to 21 km/h. 57% chance of showers in the morning. Thursday Night: Overcast, with a low around 71°F22°C. Breezy from the WSW at 11 to 14 mph18 to 22 km/h. 97% chance of rain overnight.
Clear	High 75°F24°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 15%	Wind NW 7 mph11 km/h	Friday: Mostly clear and warm, with a high of 75°F24°C and morning low of 63°F17°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. Dry air. Friday Night: Partly cloudy, with a low around 58°F14°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h.
Drizzle	High 76°F24°C	Low 50°F10°C	Precip 0.01 in0.2 mm13%	Cloud 56%	Wind S 5 mph8 km/h	Saturday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 56°F13°C. Light wind from the S around 4 mph7 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 50°F10°C. Breezy from the SSW at 5 to 7 mph9 to 12 km/h. 13% chance of drizzle overnight.
Rain	High 75°F24°C	Low 64°F18°C	Precip 0.4 in10.1 mm67%	Cloud 81%	Wind SSW 6 mph10 km/h	Sunday: Overcast and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 67% chance of rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 62% chance of light rain throughout the night.
Drizzle	High 76°F24°C	Low 59°F15°C	Precip 0.02 in0.6 mm10%	Cloud 32%	Wind NW 8 mph12 km/h	Monday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. Monday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the NW at 7 mph11 km/h. 10% chance of drizzle overnight.
Partly Cloudy	High 73°F23°C	Low 53°F12°C	Precip 0.01 in0.2 mm4%	Cloud 46%	Wind SSW 6 mph10 km/h	Tuesday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 56°F14°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. Tuesday Night: Partly cloudy, with a low around 53°F12°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	78°F26°C	58°F15°C	0.07 in1.7 mm· 64%	97%	Light Rain	SSW 7 mph11 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 61°F16°C. Breezy from the S at 6 to 9 mph10 to 15 km/h. 15% chance of drizzle in the afternoon. NightOvercast, with a low around 58°F15°C. Breezy from the SSW at 7 to 12 mph12 to 19 km/h. 64% chance of light rain in the evening.
	ThursdaySep 10	86°F30°C	71°F22°C	0.2 in5.2 mm· 97%	68%	Rain	WSW 11 mph18 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 72°F22°C. Breezy from the W at 11 to 13 mph18 to 21 km/h. 57% chance of showers in the morning. NightOvercast, with a low around 71°F22°C. Breezy from the WSW at 11 to 14 mph18 to 22 km/h. 97% chance of rain overnight.
	FridaySep 11	75°F24°C	58°F14°C	0 in0 mm· —	15%	Clear	NW 7 mph11 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 63°F17°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. Dry air. NightPartly cloudy, with a low around 58°F14°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h.
	SaturdaySep 12	76°F24°C	50°F10°C	0.01 in0.2 mm· 13%	56%	Drizzle	S 5 mph8 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 56°F13°C. Light wind from the S around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 50°F10°C. Breezy from the SSW at 5 to 7 mph9 to 12 km/h. 13% chance of drizzle overnight.
	SundaySep 13	75°F24°C	64°F18°C	0.4 in10.1 mm· 67%	81%	Rain	SSW 6 mph10 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 67% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 64°F18°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 62% chance of light rain throughout the night.
	MondaySep 14	76°F24°C	59°F15°C	0.02 in0.6 mm· 10%	32%	Drizzle	NW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the NW at 7 mph11 km/h. 10% chance of drizzle overnight.
	TuesdaySep 15	73°F23°C	53°F12°C	0.01 in0.2 mm· 4%	46%	Partly Cloudy	SSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 56°F14°C. Breezy from the S at 6 to 8 mph9 to 12 km/h. NightPartly cloudy, with a low around 53°F12°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h.
	WednesdaySep 16	81°F27°C	64°F18°C	0.07 in1.7 mm· 15%	55%	Drizzle	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the WSW at 7 to 8 mph12 to 12 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 15% chance of drizzle throughout the night.
	ThursdaySep 17	76°F24°C	63°F17°C	0.11 in2.8 mm· 17%	60%	Showers	W 6 mph9 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 64°F18°C. Light wind from the ENE around 5 mph9 km/h. 13% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the WSW around 6 mph9 km/h. 17% chance of showers throughout the night.
	FridaySep 18	77°F25°C	63°F17°C	0.15 in3.8 mm· 22%	59%	Showers	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the WSW at 7 mph11 km/h. 22% chance of showers throughout the night.
	SaturdaySep 19	73°F23°C	59°F15°C	0.09 in2.4 mm· 18%	49%	Drizzle	W 7 mph12 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the W at 8 mph12 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 59°F15°C. Breezy from the W at 7 mph11 km/h. 18% chance of drizzle throughout the night.
	SundaySep 20	69°F21°C	55°F13°C	0.13 in3.2 mm· 17%	54%	Showers	WNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 57°F14°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 17% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 55°F13°C. Light wind from the WNW around 6 mph10 km/h. 15% chance of drizzle throughout the night.
	MondaySep 21	68°F20°C	52°F11°C	0.13 in3.3 mm· 15%	49%	Showers	NW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 54°F12°C. Breezy from the NW at 7 mph11 km/h. 13% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the WNW around 6 mph10 km/h. 15% chance of showers throughout the night.
	TuesdaySep 22	67°F19°C	51°F10°C	0.13 in3.3 mm· 16%	51%	Showers	NW 6 mph10 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 53°F12°C. Breezy from the NNW at 7 mph11 km/h. 15% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 51°F10°C. Light wind from the WNW around 6 mph10 km/h. 16% chance of showers throughout the night.
	WednesdaySep 23	68°F20°C	51°F11°C	0.13 in3.4 mm· 17%	58%	Showers	WNW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 54°F12°C. Breezy from the WNW at 7 mph11 km/h. 17% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the WNW around 6 mph10 km/h. 16% chance of showers 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

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