Current Conditions

Belmont, Massachusetts

62°F17°C

Partly Cloudy

Wind

WNW 7 mph11 km/h

Humidity

77%

Cloud Cover

85%

As of Monday, October 12, 2026 at 6:31 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 59°F15°C. Breezy from the NW at 7 to 9 mph12 to 14 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 67°F19°C	Low 51°F11°C	Precip 0 in0 mm—	Cloud 53%	Wind NW 7 mph12 km/h	Monday: Partly cloudy and mild, with a high of 67°F19°C and morning low of 51°F11°C. Breezy from the NW at 7 to 8 mph12 to 12 km/h. Monday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the NW at 7 to 9 mph12 to 14 km/h.
Light Rain	High 59°F15°C	Low 52°F11°C	Precip 0.21 in5.4 mm76%	Cloud 95%	Wind E 8 mph12 km/h	Tuesday: Overcast and mild, with a high of 57°F14°C and morning low of 52°F11°C. Breezy from the ESE at 8 to 10 mph12 to 16 km/h. 67% chance of light rain in the morning. Tuesday Night: Overcast, with a low around 54°F12°C. Breezy from the E at 8 to 10 mph12 to 16 km/h. 76% chance of light rain before dawn.
Showers	High 67°F20°C	Low 56°F13°C	Precip 0.04 in1.1 mm44%	Cloud 62%	Wind WNW 7 mph11 km/h	Wednesday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 56°F13°C. Breezy from the WNW at 7 mph11 km/h. Wednesday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. 44% chance of showers overnight.
Partly Cloudy	High 59°F15°C	Low 48°F9°C	Precip 0 in0 mm—	Cloud 44%	Wind NNW 8 mph13 km/h	Thursday: Partly cloudy and mild, with a high of 59°F15°C and morning low of 52°F11°C. Breezy from the NNW at 8 to 10 mph14 to 16 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 48°F9°C. Breezy from the NNW at 8 to 10 mph12 to 16 km/h.
Light Rain	High 58°F14°C	Low 48°F9°CFeels 44°F7°C	Precip 0.37 in9.3 mm83%	Cloud 90%	Wind SSW 10 mph15 km/h	Friday: Overcast and mild, with a high of 58°F14°C and morning low of 49°F9°C. Breezy from the S at 10 to 11 mph16 to 18 km/h. 83% chance of light rain in the morning. Dry air. Friday Night: Overcast, with a low around 48°F9°C. Breezy from the W at 9 to 13 mph15 to 20 km/h. 62% chance of light rain before dawn.
Freezing Drizzle	High 52°F11°C	Low 40°F4°CFeels 33°F1°C	Precip 0.04 in0.9 mm17%	Cloud 31%	Wind WNW 13 mph20 km/h	Saturday: Partly cloudy and cool, with a high of 48°F9°C and morning low of 44°F6°C. Breezy from the WNW at 13 to 15 mph22 to 24 km/h. 10% chance of drizzle in the morning. Very dry. Saturday Night: Partly cloudy, with a low around 40°F4°C. Breezy from the WNW at 12 to 13 mph19 to 21 km/h. 17% chance of freezing drizzle overnight.
Clear	High 50°F10°CFeels 46°F8°C	Low 37°F3°CFeels 30°F-1°C	Precip 0.01 in0.2 mm7%	Cloud 21%	Wind WNW 10 mph16 km/h	Sunday: Mostly clear and cool, with a high of 50°F10°C and morning low of 37°F3°C. Breezy from the WNW at 10 to 11 mph16 to 18 km/h. Very dry. Sunday Night: Mostly clear, with a low around 37°F3°C. Breezy from the W at 9 to 10 mph15 to 16 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayOct 12	67°F19°C	51°F11°C	0 in0 mm· —	53%	Partly Cloudy	NW 7 mph12 km/h
DayPartly cloudy and mild, with a high of 67°F19°C and morning low of 51°F11°C. Breezy from the NW at 7 to 8 mph12 to 12 km/h. NightMostly cloudy, with a low around 59°F15°C. Breezy from the NW at 7 to 9 mph12 to 14 km/h.
	TuesdayOct 13	59°F15°C	52°F11°C	0.21 in5.4 mm· 76%	95%	Light Rain	E 8 mph12 km/h
DayOvercast and mild, with a high of 57°F14°C and morning low of 52°F11°C. Breezy from the ESE at 8 to 10 mph12 to 16 km/h. 67% chance of light rain in the morning. NightOvercast, with a low around 54°F12°C. Breezy from the E at 8 to 10 mph12 to 16 km/h. 76% chance of light rain before dawn.
	WednesdayOct 14	67°F20°C	56°F13°C	0.04 in1.1 mm· 44%	62%	Showers	WNW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 56°F13°C. Breezy from the WNW at 7 mph11 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. 44% chance of showers overnight.
	ThursdayOct 15	59°F15°C	48°F9°C	0 in0 mm· —	44%	Partly Cloudy	NNW 8 mph13 km/h
DayPartly cloudy and mild, with a high of 59°F15°C and morning low of 52°F11°C. Breezy from the NNW at 8 to 10 mph14 to 16 km/h. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the NNW at 8 to 10 mph12 to 16 km/h.
	FridayOct 16	58°F14°C	48°F9°C Feels 44°F7°C	0.37 in9.3 mm· 83%	90%	Light Rain	SSW 10 mph15 km/h
DayOvercast and mild, with a high of 58°F14°C and morning low of 49°F9°C. Breezy from the S at 10 to 11 mph16 to 18 km/h. 83% chance of light rain in the morning. Dry air. NightOvercast, with a low around 48°F9°C. Breezy from the W at 9 to 13 mph15 to 20 km/h. 62% chance of light rain before dawn.
	SaturdayOct 17	52°F11°C	40°F4°C Feels 33°F1°C	0.04 in0.9 mm· 17%	31%	Freezing Drizzle	WNW 13 mph20 km/h
DayPartly cloudy and cool, with a high of 48°F9°C and morning low of 44°F6°C. Breezy from the WNW at 13 to 15 mph22 to 24 km/h. 10% chance of drizzle in the morning. Very dry. NightPartly cloudy, with a low around 40°F4°C. Breezy from the WNW at 12 to 13 mph19 to 21 km/h. 17% chance of freezing drizzle overnight.
	SundayOct 18	50°F10°C Feels 46°F8°C	37°F3°C Feels 30°F-1°C	0.01 in0.2 mm· 7%	21%	Clear	WNW 10 mph16 km/h
DayMostly clear and cool, with a high of 50°F10°C and morning low of 37°F3°C. Breezy from the WNW at 10 to 11 mph16 to 18 km/h. Very dry. NightMostly clear, with a low around 37°F3°C. Breezy from the W at 9 to 10 mph15 to 16 km/h.
	MondayOct 19	53°F12°C	36°F2°C Feels 30°F-1°C	0.03 in0.8 mm· 8%	37%	Clear	S 8 mph13 km/h
DayPartly cloudy and mild, with a high of 53°F12°C and morning low of 37°F3°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. Very dry. NightPartly cloudy, with a low around 36°F2°C. Breezy from the S at 8 to 9 mph14 to 15 km/h.
	TuesdayOct 20	61°F16°C	44°F7°C Feels 39°F4°C	0.09 in2.4 mm· 11%	57%	Drizzle	SW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 44°F7°C. Breezy from the SW at 8 mph13 km/h. 11% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 44°F7°C. Breezy from the SW at 9 mph14 km/h. 10% chance of drizzle overnight.
	WednesdayOct 21	60°F16°C	46°F8°C Feels 42°F6°C	0.04 in0.9 mm· 8%	30%	Clear	WNW 8 mph13 km/h
DayPartly cloudy and mild, with a high of 60°F16°C and morning low of 46°F8°C. Breezy from the NW at 8 mph13 km/h. Dry air. NightPartly cloudy, with a low around 47°F8°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h.
	ThursdayOct 22	58°F15°C	44°F7°C Feels 40°F4°C	0.07 in1.7 mm· 15%	52%	Drizzle	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 58°F15°C and morning low of 44°F7°C. Breezy from the W at 8 mph12 km/h. 15% chance of drizzle in the morning. Dry air. NightPartly cloudy, with a low around 44°F7°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle in the evening.
	FridayOct 23	58°F15°C	47°F9°C Feels 43°F6°C	0.1 in2.6 mm· 17%	59%	Showers	W 9 mph14 km/h
DayMostly cloudy and mild, with a high of 58°F15°C and morning low of 47°F9°C. Breezy from the W at 9 mph14 km/h. 17% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 47°F9°C. Breezy from the WSW at 9 mph14 km/h. 16% chance of drizzle overnight.
	SaturdayOct 24	57°F14°C	46°F8°C Feels 42°F6°C	0.07 in1.9 mm· 14%	51%	Drizzle	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 46°F8°C. Breezy from the WNW at 8 mph13 km/h. 12% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 47°F8°C. Breezy from the W at 8 to 9 mph14 to 14 km/h. 14% chance of drizzle overnight.
	SundayOct 25	57°F14°C	46°F8°C Feels 43°F6°C	0.07 in1.8 mm· 13%	56%	Drizzle	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 46°F8°C. Breezy from the W at 8 mph13 km/h. 13% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 47°F8°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 12% chance of drizzle overnight.
	MondayOct 26	56°F13°C	46°F8°C Feels 42°F5°C	0.06 in1.6 mm· 15%	61%	Drizzle	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 56°F13°C and morning low of 46°F8°C. Breezy from the W at 8 mph13 km/h. 12% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 46°F8°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle overnight.

Nearby Cities

Watertown2 mi3 km Arlington2 mi3 km Waltham3 mi5 km Brighton3 mi5 km Allston4 mi6 km Cambridge4 mi6 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: 42.3959°N, 71.1787°W·Elevation: 21m·Timezone: America/New_York·Population: 24,729