Current Conditions

Marlborough, Massachusetts

62°F17°C

Clear

Wind

ENE 13 mph21 km/h

Humidity

55%

Cloud Cover

54%

As of Wednesday, September 23, 2026 at 10:10 AM EDT

Today's Outlook

Day

Partly cloudy and mild, with a high of 64°F18°C and morning low of 52°F11°C. Breezy from the NE at 11 to 13 mph18 to 21 km/h. Dry air.

Night

Mostly clear, with a low around 48°F9°C. Breezy from the NE at 7 mph11 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 64°F18°C	Low 48°F9°CFeels 45°F7°C	Precip 0 in0 mm—	Cloud 36%	Wind NE 10 mph16 km/h	Wednesday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 52°F11°C. Breezy from the NE at 11 to 13 mph18 to 21 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 48°F9°C. Breezy from the NE at 7 mph11 km/h.
Partly Cloudy	High 65°F18°C	Low 45°F7°CFeels 41°F5°C	Precip 0 in0 mm—	Cloud 48%	Wind NE 9 mph15 km/h	Thursday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 49°F9°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 45°F7°C. Breezy from the NNE at 8 mph13 km/h.
Light Rain	High 63°F17°C	Low 50°F10°CFeels 46°F8°C	Precip 0.24 in6.1 mm64%	Cloud 94%	Wind NNE 13 mph20 km/h	Friday: Overcast and mild, with a high of 63°F17°C and morning low of 53°F12°C. Breezy from the NNE at 13 to 14 mph21 to 23 km/h. 52% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 50°F10°C. Breezy from the NNE at 12 to 14 mph20 to 23 km/h. 64% chance of light rain in the evening.
Rain	High 58°F14°C	Low 56°F13°C	Precip 0.9 in22.8 mm91%	Cloud 97%	Wind NNE 15 mph24 km/h	Saturday: Overcast and mild, with a high of 58°F14°C. Breezy from the NNE at 15 mph24 km/h. 91% chance of rain throughout the day. Saturday Night: Overcast, with a low around 56°F13°C. Breezy from the NNE at 15 mph24 km/h. 89% chance of rain throughout the night.
Rain	High 60°F15°C	Low 57°F14°C	Precip 0.95 in24.1 mm93%	Cloud 99%	Wind NE 13 mph21 km/h	Sunday: Overcast and mild, with a high of 60°F15°C. Breezy from the NE at 13 to 14 mph21 to 23 km/h. 93% chance of rain throughout the day. Sunday Night: Overcast, with a low around 57°F14°C. Breezy from the NNE at 13 to 15 mph20 to 24 km/h. 90% chance of rain throughout the night.
Light Rain	High 61°F16°C	Low 57°F14°C	Precip 0.29 in7.4 mm77%	Cloud 96%	Wind NNE 7 mph12 km/h	Monday: Overcast and mild, with a high of 61°F16°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 66% chance of light rain throughout the day. Monday Night: Overcast, with a low around 58°F14°C. Breezy from the NNE at 7 to 9 mph12 to 15 km/h. 77% chance of light rain throughout the night.
Drizzle	High 66°F19°C	Low 57°F14°C	Precip 0.03 in0.8 mm15%	Cloud 80%	Wind NW 5 mph7 km/h	Tuesday: Overcast and mild, with a high of 66°F19°C and morning low of 58°F14°C. Light wind from the NW around 5 mph7 km/h. 12% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the WNW around 5 mph7 km/h. 15% chance of drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	64°F18°C	48°F9°C Feels 45°F7°C	0 in0 mm· —	36%	Clear	NE 10 mph16 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 52°F11°C. Breezy from the NE at 11 to 13 mph18 to 21 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Breezy from the NE at 7 mph11 km/h.
	ThursdaySep 24	65°F18°C	45°F7°C Feels 41°F5°C	0 in0 mm· —	48%	Partly Cloudy	NE 9 mph15 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 49°F9°C. Breezy from the NE at 10 to 11 mph16 to 18 km/h. Dry air. NightMostly cloudy, with a low around 45°F7°C. Breezy from the NNE at 8 mph13 km/h.
	FridaySep 25	63°F17°C	50°F10°C Feels 46°F8°C	0.24 in6.1 mm· 64%	94%	Light Rain	NNE 13 mph20 km/h
DayOvercast and mild, with a high of 63°F17°C and morning low of 53°F12°C. Breezy from the NNE at 13 to 14 mph21 to 23 km/h. 52% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 50°F10°C. Breezy from the NNE at 12 to 14 mph20 to 23 km/h. 64% chance of light rain in the evening.
	SaturdaySep 26	58°F14°C	56°F13°C	0.9 in22.8 mm· 91%	97%	Rain	NNE 15 mph24 km/h
DayOvercast and mild, with a high of 58°F14°C. Breezy from the NNE at 15 mph24 km/h. 91% chance of rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the NNE at 15 mph24 km/h. 89% chance of rain throughout the night.
	SundaySep 27	60°F15°C	57°F14°C	0.95 in24.1 mm· 93%	99%	Rain	NE 13 mph21 km/h
DayOvercast and mild, with a high of 60°F15°C. Breezy from the NE at 13 to 14 mph21 to 23 km/h. 93% chance of rain throughout the day. NightOvercast, with a low around 57°F14°C. Breezy from the NNE at 13 to 15 mph20 to 24 km/h. 90% chance of rain throughout the night.
	MondaySep 28	61°F16°C	57°F14°C	0.29 in7.4 mm· 77%	96%	Light Rain	NNE 7 mph12 km/h
DayOvercast and mild, with a high of 61°F16°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 66% chance of light rain throughout the day. NightOvercast, with a low around 58°F14°C. Breezy from the NNE at 7 to 9 mph12 to 15 km/h. 77% chance of light rain throughout the night.
	TuesdaySep 29	66°F19°C	57°F14°C	0.03 in0.8 mm· 15%	80%	Drizzle	NW 5 mph7 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 58°F14°C. Light wind from the NW around 5 mph7 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the WNW around 5 mph7 km/h. 15% chance of drizzle overnight.
	WednesdaySep 30	71°F22°C	57°F14°C	0.01 in0.2 mm· 8%	65%	Partly Cloudy	WSW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Light wind from the WSW around 4 mph6 km/h. NightMostly cloudy, with a low around 57°F14°C. Light wind from the SW around 5 mph8 km/h.
	ThursdayOct 1	73°F23°C	59°F15°C	0.05 in1.3 mm· 13%	64%	Drizzle	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 60°F16°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 13% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SW at 7 mph11 km/h. 12% chance of drizzle throughout the night.
	FridayOct 2	72°F22°C	60°F15°C	0.14 in3.6 mm· 19%	62%	Showers	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the WSW at 7 mph11 km/h. 19% chance of showers throughout the night.
	SaturdayOct 3	69°F21°C	56°F13°C	0.12 in3 mm· 19%	64%	Showers	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 57°F14°C. Breezy from the WSW at 7 mph11 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the WSW at 7 mph11 km/h. 16% chance of showers throughout the night.
	SundayOct 4	69°F20°C	55°F13°C	0.22 in5.5 mm· 22%	64%	Showers	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 57°F14°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WSW at 7 mph11 km/h. 22% chance of showers throughout the night.
	MondayOct 5	68°F20°C	55°F13°C	0.17 in4.3 mm· 22%	58%	Showers	W 7 mph11 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 56°F13°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the W at 7 mph11 km/h. 22% chance of showers throughout the night.
	TuesdayOct 6	66°F19°C	53°F12°C	0.15 in3.9 mm· 21%	56%	Showers	W 8 mph12 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 54°F12°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. 21% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 53°F12°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 20% chance of drizzle throughout the night.
	WednesdayOct 7	65°F18°C	52°F11°C	0.13 in3.3 mm· 18%	47%	Showers	W 8 mph12 km/h
DayPartly cloudy and mild, with a high of 65°F18°C and morning low of 53°F11°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 18% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the W at 8 mph12 km/h. 16% chance of showers throughout the night.

Nearby Cities

Framingham Center7 mi11 km Ashland7 mi12 km Sudbury7 mi12 km Framingham8 mi13 km Shrewsbury9 mi14 km Natick11 mi18 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: 42.3459°N, 71.5523°W·Elevation: 119m·Timezone: America/New_York·Population: 39,818