Current Conditions

San Jose, California

59°F15°C

Partly Cloudy

Wind

SSW 5 mph8 km/h

Humidity

84%

Cloud Cover

77%

As of Thursday, August 13, 2026 at 12:32 AM PDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the SSW at 8 to 9 mph12 to 14 km/h.

Night

Mostly cloudy, with a low around 58°F14°C. Light wind from the SW around 5 mph8 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 70°F21°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 63%	Wind SW 6 mph10 km/h	Thursday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the SSW at 8 to 9 mph12 to 14 km/h. Thursday Night: Mostly cloudy, with a low around 58°F14°C. Light wind from the SW around 5 mph8 km/h.
Partly Cloudy	High 70°F21°C	Low 57°F14°C	Precip 0 in0.1 mm—	Cloud 57%	Wind WSW 5 mph8 km/h	Friday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. Friday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the WSW around 4 mph7 km/h.
Partly Cloudy	High 74°F23°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 49%	Wind W 4 mph6 km/h	Saturday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 60°F15°C. Light wind from the WSW around 4 mph7 km/h. Saturday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the W around 3 mph6 km/h.
Partly Cloudy	High 79°F26°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 65%	Wind W 3 mph5 km/h	Sunday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 60°F16°C. Light wind from the W around 4 mph6 km/h. Sunday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the W around 3 mph5 km/h.
Partly Cloudy	High 77°F25°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 70%	Wind W 4 mph6 km/h	Monday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F17°C. Light wind from the W around 4 mph7 km/h. Monday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the W around 3 mph5 km/h.
Partly Cloudy	High 78°F26°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 50%	Wind W 4 mph6 km/h	Tuesday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 60°F16°C. Light wind from the W around 5 mph7 km/h. Tuesday Night: Mostly cloudy, with a low around 58°F14°C. Light wind from the W around 3 mph5 km/h.
Partly Cloudy	High 78°F25°C	Low 58°F15°C	Precip 0 in0 mm—	Cloud 41%	Wind W 4 mph6 km/h	Wednesday: Partly cloudy and warm, with a high of 78°F25°C and morning low of 61°F16°C. Light wind from the W around 5 mph7 km/h. Wednesday Night: Partly cloudy, with a low around 58°F15°C. Light wind from the WSW around 3 mph5 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	70°F21°C	58°F14°C	0 in0 mm· —	63%	Partly Cloudy	SW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the SSW at 8 to 9 mph12 to 14 km/h. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SW around 5 mph8 km/h.
	FridayAug 14	70°F21°C	57°F14°C	0 in0.1 mm· —	57%	Partly Cloudy	WSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Breezy from the SW at 6 to 8 mph10 to 12 km/h. NightMostly cloudy, with a low around 57°F14°C. Light wind from the WSW around 4 mph7 km/h.
	SaturdayAug 15	74°F23°C	57°F14°C	0 in0 mm· —	49%	Partly Cloudy	W 4 mph6 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 60°F15°C. Light wind from the WSW around 4 mph7 km/h. NightMostly cloudy, with a low around 57°F14°C. Light wind from the W around 3 mph6 km/h.
	SundayAug 16	79°F26°C	57°F14°C	0 in0 mm· —	65%	Partly Cloudy	W 3 mph5 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 60°F16°C. Light wind from the W around 4 mph6 km/h. NightMostly cloudy, with a low around 57°F14°C. Light wind from the W around 3 mph5 km/h.
	MondayAug 17	77°F25°C	59°F15°C	0 in0 mm· —	70%	Partly Cloudy	W 4 mph6 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F17°C. Light wind from the W around 4 mph7 km/h. NightMostly cloudy, with a low around 59°F15°C. Light wind from the W around 3 mph5 km/h.
	TuesdayAug 18	78°F26°C	58°F14°C	0 in0 mm· —	50%	Partly Cloudy	W 4 mph6 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 60°F16°C. Light wind from the W around 5 mph7 km/h. NightMostly cloudy, with a low around 58°F14°C. Light wind from the W around 3 mph5 km/h.
	WednesdayAug 19	78°F25°C	58°F15°C	0 in0 mm· —	41%	Partly Cloudy	W 4 mph6 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 61°F16°C. Light wind from the W around 5 mph7 km/h. NightPartly cloudy, with a low around 58°F15°C. Light wind from the WSW around 3 mph5 km/h.
	ThursdayAug 20	77°F25°C	58°F14°C	0 in0 mm· —	33%	Clear	W 4 mph6 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Light wind from the W around 5 mph8 km/h. NightPartly cloudy, with a low around 58°F14°C. Light wind from the W around 3 mph5 km/h.
	FridayAug 21	78°F26°C	58°F15°C	0 in0 mm· —	28%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 61°F16°C. Light wind from the W around 5 mph7 km/h. NightPartly cloudy, with a low around 58°F15°C. Light wind from the W around 3 mph5 km/h.
	SaturdayAug 22	79°F26°C	59°F15°C	0 in0 mm· —	22%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 62°F17°C. Light wind from the W around 4 mph7 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the W around 3 mph5 km/h.
	SundayAug 23	80°F27°C	59°F15°C	0 in0 mm· —	19%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 62°F17°C. Light wind from the W around 4 mph7 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the WSW around 3 mph4 km/h.
	MondayAug 24	81°F27°C	60°F15°C	0 in0 mm· —	19%	Clear	WSW 3 mph6 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 65°F18°C. Light wind from the WSW around 4 mph7 km/h. NightMostly clear, with a low around 60°F15°C. Light wind from the WSW around 3 mph4 km/h.
	TuesdayAug 25	80°F27°C	59°F15°C	0 in0 mm· —	22%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 63°F17°C. Light wind from the WSW around 4 mph7 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the WSW around 3 mph4 km/h.
	WednesdayAug 26	80°F26°C	59°F15°C	0 in0.1 mm· 1%	25%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 80°F26°C and morning low of 62°F17°C. Light wind from the WSW around 4 mph7 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 3 mph4 km/h.
	ThursdayAug 27	79°F26°C	59°F15°C	0 in0 mm· —	28%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 62°F16°C. Light wind from the WSW around 4 mph7 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the W around 3 mph5 km/h.

Nearby Cities

Santa Clara3 mi6 km Alum Rock4 mi7 km Campbell5 mi8 km Milpitas6 mi10 km Cupertino8 mi12 km Sunnyvale8 mi13 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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/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
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Coordinates: 37.3394°N, 121.8950°W·Elevation: 26m·Timezone: America/Los_Angeles·Population: 997,368