Current Conditions

Belmont, California

64°F18°C

Partly Cloudy

Wind

WNW 8 mph13 km/h

Humidity

76%

Cloud Cover

54%

As of Thursday, July 23, 2026 at 10:03 AM PDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 68°F20°C and morning low of 60°F16°C. Breezy from the WNW at 9 to 10 mph14 to 17 km/h.

Night

Mostly cloudy, with a low around 59°F15°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Partly Cloudy	High 68°F20°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 47%	Wind WNW 8 mph12 km/h	Thursday: Partly cloudy and warm, with a high of 68°F20°C and morning low of 60°F16°C. Breezy from the WNW at 9 to 10 mph14 to 17 km/h. Thursday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h.
FridayJul 24	Partly Cloudy	High 69°F21°C	Low 58°F15°C	Precip 0 in0 mm—	Cloud 50%	Wind WNW 8 mph12 km/h	Friday: Partly cloudy and warm, with a high of 69°F21°C and morning low of 60°F16°C. Breezy from the WNW at 9 to 10 mph14 to 17 km/h. Friday Night: Mostly cloudy, with a low around 58°F15°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h.
SaturdayJul 25	Partly Cloudy	High 70°F21°C	Low 58°F15°C	Precip 0 in0 mm—	Cloud 41%	Wind WNW 7 mph12 km/h	Saturday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the WNW at 9 to 10 mph14 to 17 km/h. Saturday Night: Mostly cloudy, with a low around 58°F15°C. Breezy from the W at 6 to 8 mph10 to 12 km/h.
SundayJul 26	Partly Cloudy	High 68°F20°C	Low 59°F15°C	Precip 0 in0.1 mm—	Cloud 52%	Wind W 7 mph12 km/h	Sunday: Partly cloudy and warm, with a high of 68°F20°C and morning low of 61°F16°C. Breezy from the WNW at 8 to 10 mph14 to 16 km/h. Sunday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the W at 7 to 8 mph10 to 13 km/h.
MondayJul 27	Clear	High 70°F21°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 35%	Wind W 7 mph11 km/h	Monday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 60°F16°C. Breezy from the WNW at 8 to 9 mph12 to 15 km/h. Monday Night: Partly cloudy, with a low around 58°F14°C. Breezy from the W at 6 to 7 mph9 to 11 km/h.
TuesdayJul 28	Clear	High 71°F22°C	Low 58°F15°C	Precip 0 in0 mm—	Cloud 25%	Wind W 7 mph11 km/h	Tuesday: Mostly clear and warm, with a high of 71°F22°C and morning low of 61°F16°C. Breezy from the W at 8 to 9 mph12 to 15 km/h. Tuesday Night: Partly cloudy, with a low around 58°F15°C. Breezy from the W at 5 to 7 mph9 to 11 km/h.
WednesdayJul 29	Clear	High 72°F22°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 34%	Wind W 6 mph10 km/h	Wednesday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. Wednesday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the W around 5 mph8 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	68°F20°C	59°F15°C	0 in0 mm· —	47%	Partly Cloudy	WNW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 68°F20°C and morning low of 60°F16°C. Breezy from the WNW at 9 to 10 mph14 to 17 km/h. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h.
	FridayJul 24	69°F21°C	58°F15°C	0 in0 mm· —	50%	Partly Cloudy	WNW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 69°F21°C and morning low of 60°F16°C. Breezy from the WNW at 9 to 10 mph14 to 17 km/h. NightMostly cloudy, with a low around 58°F15°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h.
	SaturdayJul 25	70°F21°C	58°F15°C	0 in0 mm· —	41%	Partly Cloudy	WNW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the WNW at 9 to 10 mph14 to 17 km/h. NightMostly cloudy, with a low around 58°F15°C. Breezy from the W at 6 to 8 mph10 to 12 km/h.
	SundayJul 26	68°F20°C	59°F15°C	0 in0.1 mm· —	52%	Partly Cloudy	W 7 mph12 km/h
DayPartly cloudy and warm, with a high of 68°F20°C and morning low of 61°F16°C. Breezy from the WNW at 8 to 10 mph14 to 16 km/h. NightMostly cloudy, with a low around 59°F15°C. Breezy from the W at 7 to 8 mph10 to 13 km/h.
	MondayJul 27	70°F21°C	58°F14°C	0 in0 mm· —	35%	Clear	W 7 mph11 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 60°F16°C. Breezy from the WNW at 8 to 9 mph12 to 15 km/h. NightPartly cloudy, with a low around 58°F14°C. Breezy from the W at 6 to 7 mph9 to 11 km/h.
	TuesdayJul 28	71°F22°C	58°F15°C	0 in0 mm· —	25%	Clear	W 7 mph11 km/h
DayMostly clear and warm, with a high of 71°F22°C and morning low of 61°F16°C. Breezy from the W at 8 to 9 mph12 to 15 km/h. NightPartly cloudy, with a low around 58°F15°C. Breezy from the W at 5 to 7 mph9 to 11 km/h.
	WednesdayJul 29	72°F22°C	59°F15°C	0 in0 mm· —	34%	Clear	W 6 mph10 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the W around 5 mph8 km/h.
	ThursdayJul 30	71°F22°C	58°F15°C	0 in0 mm· —	33%	Clear	W 6 mph9 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 61°F16°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 58°F15°C. Light wind from the W around 5 mph8 km/h.
	FridayJul 31	73°F23°C	58°F15°C	0 in0 mm· —	32%	Clear	W 5 mph8 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 60°F16°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 58°F15°C. Light wind from the W around 4 mph7 km/h.
	SaturdayAug 1	75°F24°C	59°F15°C	0 in0 mm· —	22%	Clear	W 5 mph8 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 62°F16°C. Breezy from the W at 6 to 8 mph9 to 12 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the WSW around 4 mph7 km/h.
	SundayAug 2	74°F24°C	59°F15°C	0 in0 mm· —	23%	Clear	WSW 5 mph9 km/h
DayMostly clear and warm, with a high of 74°F24°C and morning low of 62°F16°C. Breezy from the W at 6 to 8 mph10 to 12 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 5 mph7 km/h.
	MondayAug 3	74°F23°C	59°F15°C	0 in0 mm· —	33%	Clear	WSW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 62°F17°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 5 mph8 km/h.
	TuesdayAug 4	72°F22°C	59°F15°C	0 in0 mm· —	44%	Partly Cloudy	WSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. NightMostly cloudy, with a low around 59°F15°C. Light wind from the WSW around 5 mph9 km/h.
	WednesdayAug 5	72°F22°C	59°F15°C	0 in0 mm· —	47%	Partly Cloudy	WSW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Breezy from the WSW at 6 to 8 mph10 to 12 km/h. NightMostly cloudy, with a low around 59°F15°C. Light wind from the WSW around 5 mph8 km/h.
	ThursdayAug 6	72°F22°C	59°F15°C	0 in0 mm· —	50%	Partly Cloudy	WSW 5 mph9 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the WSW at 6 to 8 mph10 to 12 km/h. NightMostly cloudy, with a low around 59°F15°C. Light wind from the WSW around 5 mph7 km/h.

Nearby Cities

San Carlos1 mi2 km Foster City3 mi4 km Redwood City3 mi5 km San Mateo4 mi6 km Burlingame7 mi11 km Menlo Park7 mi11 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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Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

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Coordinates: 37.5202°N, 122.2758°W·Elevation: 13m·Timezone: America/Los_Angeles·Population: 27,218