Current Conditions

Chelmsford, Massachusetts

50°F10°C

Light Rain

Wind

ENE 8 mph14 km/h

Humidity

92%

Cloud Cover

100%

As of Tuesday, October 13, 2026 at 8:14 AM EDT

Today's Outlook

Day

Overcast and mild, with a high of 56°F13°C and morning low of 50°F10°C. Breezy from the ESE at 7 to 8 mph12 to 14 km/h. 95% chance of light rain in the morning.

Night

Overcast, with a low around 53°F11°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. 79% chance of light rain overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 57°F14°C	Low 50°F10°C	Precip 0.22 in5.5 mm95%	Cloud 97%	Wind E 7 mph11 km/h	Tuesday: Overcast and mild, with a high of 56°F13°C and morning low of 50°F10°C. Breezy from the ESE at 7 to 8 mph12 to 14 km/h. 95% chance of light rain in the morning. Tuesday Night: Overcast, with a low around 53°F11°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. 79% chance of light rain overnight.
Drizzle	High 72°F22°C	Low 57°F14°C	Precip 0.02 in0.4 mm14%	Cloud 53%	Wind W 7 mph12 km/h	Wednesday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 57°F14°C. Breezy from the W at 8 to 9 mph12 to 14 km/h. 10% chance of drizzle. Wednesday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. 14% chance of drizzle overnight.
Partly Cloudy	High 59°F15°C	Low 47°F9°C	Precip 0 in0 mm—	Cloud 47%	Wind NNW 8 mph12 km/h	Thursday: Partly cloudy and mild, with a high of 59°F15°C and morning low of 51°F10°C. Breezy from the NNW at 8 to 10 mph12 to 16 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 47°F9°C. Breezy from the NW at 7 to 10 mph12 to 17 km/h.
Light Rain	High 62°F17°C	Low 46°F8°CFeels 42°F6°C	Precip 0.25 in6.3 mm82%	Cloud 94%	Wind SSW 9 mph15 km/h	Friday: Overcast and mild, with a high of 61°F16°C and morning low of 47°F8°C. Breezy from the S at 9 to 11 mph15 to 17 km/h. 82% chance of light rain in the morning. Friday Night: Overcast, with a low around 46°F8°C. Breezy from the SW at 9 to 11 mph14 to 18 km/h. 50% chance of light rain in the evening.
Light Freezing Rain	High 58°F15°C	Low 37°F3°CFeels 30°F-1°C	Precip 0.09 in2.4 mm39%	Cloud 51%	Wind NW 12 mph19 km/h	Saturday: Mostly cloudy and cool, with a high of 47°F9°C — feels like 41°F5°C. Breezy from the NW at 13 to 15 mph21 to 24 km/h. 30% chance of showers in the morning. Very dry. Saturday Night: Mostly cloudy, with a low around 37°F3°C. Breezy from the WNW at 11 to 12 mph18 to 19 km/h. 39% chance of light freezing rain overnight.
Clear	High 52°F11°C	Low 33°F1°CFeels 26°F-3°C	Precip 0.02 in0.6 mm3%	Cloud 23%	Wind WSW 8 mph13 km/h	Sunday: Mostly clear and mild, with a high of 52°F11°C and morning low of 33°F1°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. Very dry. Sunday Night: Mostly clear, with a low around 33°F1°C. Frost likely. Breezy from the WSW at 8 to 9 mph13 to 14 km/h.
Freezing Drizzle	High 60°F15°C	Low 38°F3°CFeels 32°F0°C	Precip 0.09 in2.4 mm13%	Cloud 38%	Wind SW 8 mph14 km/h	Monday: Partly cloudy and mild, with a high of 60°F15°C and morning low of 38°F3°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 12% chance of freezing drizzle in the morning. Dry air. Monday Night: Partly cloudy, with a low around 38°F3°C. Breezy from the SSW at 9 mph14 km/h. 13% chance of freezing drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayOct 13	57°F14°C	50°F10°C	0.22 in5.5 mm· 95%	97%	Light Rain	E 7 mph11 km/h
DayOvercast and mild, with a high of 56°F13°C and morning low of 50°F10°C. Breezy from the ESE at 7 to 8 mph12 to 14 km/h. 95% chance of light rain in the morning. NightOvercast, with a low around 53°F11°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. 79% chance of light rain overnight.
	WednesdayOct 14	72°F22°C	57°F14°C	0.02 in0.4 mm· 14%	53%	Drizzle	W 7 mph12 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 57°F14°C. Breezy from the W at 8 to 9 mph12 to 14 km/h. 10% chance of drizzle. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 7 to 9 mph11 to 15 km/h. 14% chance of drizzle overnight.
	ThursdayOct 15	59°F15°C	47°F9°C	0 in0 mm· —	47%	Partly Cloudy	NNW 8 mph12 km/h
DayPartly cloudy and mild, with a high of 59°F15°C and morning low of 51°F10°C. Breezy from the NNW at 8 to 10 mph12 to 16 km/h. Dry air. NightMostly cloudy, with a low around 47°F9°C. Breezy from the NW at 7 to 10 mph12 to 17 km/h.
	FridayOct 16	62°F17°C	46°F8°C Feels 42°F6°C	0.25 in6.3 mm· 82%	94%	Light Rain	SSW 9 mph15 km/h
DayOvercast and mild, with a high of 61°F16°C and morning low of 47°F8°C. Breezy from the S at 9 to 11 mph15 to 17 km/h. 82% chance of light rain in the morning. NightOvercast, with a low around 46°F8°C. Breezy from the SW at 9 to 11 mph14 to 18 km/h. 50% chance of light rain in the evening.
	SaturdayOct 17	58°F15°C	37°F3°C Feels 30°F-1°C	0.09 in2.4 mm· 39%	51%	Light Freezing Rain	NW 12 mph19 km/h
DayMostly cloudy and cool, with a high of 47°F9°C — feels like 41°F5°C. Breezy from the NW at 13 to 15 mph21 to 24 km/h. 30% chance of showers in the morning. Very dry. NightMostly cloudy, with a low around 37°F3°C. Breezy from the WNW at 11 to 12 mph18 to 19 km/h. 39% chance of light freezing rain overnight.
	SundayOct 18	52°F11°C	33°F1°C Feels 26°F-3°C	0.02 in0.6 mm· 3%	23%	Clear	WSW 8 mph13 km/h
DayMostly clear and mild, with a high of 52°F11°C and morning low of 33°F1°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. Very dry. NightMostly clear, with a low around 33°F1°C. Frost likely. Breezy from the WSW at 8 to 9 mph13 to 14 km/h.
	MondayOct 19	60°F15°C	38°F3°C Feels 32°F0°C	0.09 in2.4 mm· 13%	38%	Freezing Drizzle	SW 8 mph14 km/h
DayPartly cloudy and mild, with a high of 60°F15°C and morning low of 38°F3°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 12% chance of freezing drizzle in the morning. Dry air. NightPartly cloudy, with a low around 38°F3°C. Breezy from the SSW at 9 mph14 km/h. 13% chance of freezing drizzle overnight.
	TuesdayOct 20	64°F18°C	45°F7°C Feels 41°F5°C	0.08 in2.1 mm· 13%	51%	Drizzle	W 8 mph12 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 45°F7°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 11% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 45°F7°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 13% chance of drizzle overnight.
	WednesdayOct 21	64°F18°C	45°F7°C Feels 41°F5°C	0.02 in0.6 mm· 5%	18%	Clear	NW 7 mph11 km/h
DayMostly clear and mild, with a high of 64°F18°C and morning low of 45°F7°C. Breezy from the NNW at 7 to 8 mph11 to 12 km/h. Dry air. NightMostly clear, with a low around 45°F7°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h.
	ThursdayOct 22	61°F16°C	43°F6°C Feels 39°F4°C	0.03 in0.7 mm· 12%	40%	Drizzle	SW 7 mph12 km/h
DayPartly cloudy and mild, with a high of 61°F16°C and morning low of 43°F6°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. Dry air. NightPartly cloudy, with a low around 43°F6°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 12% chance of drizzle overnight.
	FridayOct 23	60°F16°C	47°F9°C Feels 43°F6°C	0.06 in1.5 mm· 16%	46%	Drizzle	W 8 mph14 km/h
DayPartly cloudy and mild, with a high of 60°F16°C and morning low of 47°F9°C. Breezy from the W at 8 to 9 mph14 to 14 km/h. 11% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 47°F9°C. Breezy from the WSW at 8 to 9 mph14 to 14 km/h. 16% chance of drizzle overnight.
	SaturdayOct 24	58°F15°C	45°F7°C Feels 40°F5°C	0.04 in1 mm· 8%	52%	Partly Cloudy	WSW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 58°F15°C and morning low of 45°F7°C. Breezy from the WSW at 8 mph12 km/h. Dry air. NightMostly cloudy, with a low around 45°F7°C. Breezy from the WSW at 8 mph13 km/h.
	SundayOct 25	58°F14°C	45°F7°C Feels 41°F5°C	0.12 in3.1 mm· 18%	61%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 58°F14°C and morning low of 45°F7°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 18% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 46°F8°C. Breezy from the WSW at 8 to 9 mph14 to 14 km/h. 18% chance of showers overnight.
	MondayOct 26	57°F14°C	44°F7°C Feels 40°F4°C	0.15 in3.9 mm· 20%	57%	Showers	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 44°F7°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 18% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 45°F7°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 20% chance of showers overnight.
	TuesdayOct 27	55°F13°C	43°F6°C Feels 38°F3°C	0.14 in3.5 mm· 18%	57%	Showers	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 55°F13°C and morning low of 43°F6°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 18% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 43°F6°C. Breezy from the W at 8 mph13 km/h. 18% chance of showers overnight.

Nearby Cities

Lowell3 mi6 km Westford4 mi6 km Billerica6 mi9 km Dracut6 mi9 km Tewksbury7 mi11 km Acton9 mi14 km

About This Forecast

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Coordinates: 42.5998°N, 71.3673°W·Elevation: 75m·Timezone: America/New_York·Population: 33,925