Current Conditions

San Jose, California

58°F15°C

Clear

Wind

WNW 3 mph6 km/h

Humidity

86%

Cloud Cover

29%

As of Friday, July 24, 2026 at 1:10 AM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 77°F25°C and morning low of 61°F16°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h.

Night

Partly cloudy, with a low around 57°F14°C. Light wind from the WNW around 4 mph6 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Clear	High 77°F25°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 20%	Wind WNW 5 mph8 km/h	Friday: Mostly clear and warm, with a high of 77°F25°C and morning low of 61°F16°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h. Friday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the WNW around 4 mph6 km/h.
SaturdayJul 25	Clear	High 78°F25°C	Low 56°F13°C	Precip 0 in0 mm—	Cloud 19%	Wind WNW 5 mph8 km/h	Saturday: Mostly clear and warm, with a high of 78°F25°C and morning low of 61°F16°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h. Saturday Night: Mostly clear, with a low around 56°F13°C. Light wind from the WNW around 4 mph7 km/h.
SundayJul 26	Clear	High 78°F26°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 19%	Wind W 5 mph8 km/h	Sunday: Mostly clear and warm, with a high of 78°F26°C and morning low of 62°F17°C. Breezy from the W at 6 to 7 mph9 to 12 km/h. Sunday Night: Mostly clear, with a low around 57°F14°C. Light wind from the WNW around 4 mph6 km/h.
MondayJul 27	Clear	High 78°F26°C	Low 56°F13°C	Precip 0 in0 mm—	Cloud 16%	Wind W 5 mph7 km/h	Monday: Mostly clear and warm, with a high of 78°F26°C and morning low of 60°F16°C. Breezy from the W at 5 to 7 mph9 to 12 km/h. Monday Night: Mostly clear, with a low around 56°F13°C. Light wind from the W around 4 mph6 km/h.
TuesdayJul 28	Clear	High 81°F27°C	Low 56°F14°C	Precip 0 in0 mm—	Cloud 9%	Wind W 4 mph7 km/h	Tuesday: Mostly clear and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the W at 5 to 7 mph8 to 12 km/h. Tuesday Night: Mostly clear, with a low around 56°F14°C. Light wind from the W around 3 mph5 km/h.
WednesdayJul 29	Clear	High 82°F28°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 11%	Wind W 4 mph6 km/h	Wednesday: Mostly clear and warm, with a high of 82°F28°C and morning low of 63°F17°C. Light wind from the W around 5 mph7 km/h. Wednesday Night: Mostly clear, with a low around 59°F15°C. Light wind from the WSW around 3 mph5 km/h.
ThursdayJul 30	Clear	High 84°F29°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 10%	Wind W 4 mph6 km/h	Thursday: Mostly clear and warm, with a high of 84°F29°C and morning low of 64°F18°C. Light wind from the W around 4 mph7 km/h. Thursday Night: Mostly clear, with a low around 59°F15°C. Light wind from the WSW around 3 mph5 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	77°F25°C	57°F14°C	0 in0 mm· —	20%	Clear	WNW 5 mph8 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 61°F16°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the WNW around 4 mph6 km/h.
	SaturdayJul 25	78°F25°C	56°F13°C	0 in0 mm· —	19%	Clear	WNW 5 mph8 km/h
DayMostly clear and warm, with a high of 78°F25°C and morning low of 61°F16°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h. NightMostly clear, with a low around 56°F13°C. Light wind from the WNW around 4 mph7 km/h.
	SundayJul 26	78°F26°C	57°F14°C	0 in0 mm· —	19%	Clear	W 5 mph8 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 62°F17°C. Breezy from the W at 6 to 7 mph9 to 12 km/h. NightMostly clear, with a low around 57°F14°C. Light wind from the WNW around 4 mph6 km/h.
	MondayJul 27	78°F26°C	56°F13°C	0 in0 mm· —	16%	Clear	W 5 mph7 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 60°F16°C. Breezy from the W at 5 to 7 mph9 to 12 km/h. NightMostly clear, with a low around 56°F13°C. Light wind from the W around 4 mph6 km/h.
	TuesdayJul 28	81°F27°C	56°F14°C	0 in0 mm· —	9%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the W at 5 to 7 mph8 to 12 km/h. NightMostly clear, with a low around 56°F14°C. Light wind from the W around 3 mph5 km/h.
	WednesdayJul 29	82°F28°C	59°F15°C	0 in0 mm· —	11%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 63°F17°C. Light wind from the W around 5 mph7 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the WSW around 3 mph5 km/h.
	ThursdayJul 30	84°F29°C	59°F15°C	0 in0 mm· —	10%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 64°F18°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 mph5 km/h.
	FridayJul 31	86°F30°C	60°F16°C	0 in0 mm· —	11%	Clear	W 3 mph5 km/h
DayMostly clear and warm, with a high of 86°F30°C and morning low of 65°F18°C. Light wind from the W around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 60°F16°C. Light wind from the W around 3 mph4 km/h.
	SaturdayAug 1	88°F31°C	61°F16°C	0 in0 mm· —	7%	Clear	W 3 mph6 km/h
DayMostly clear and hot, with a high of 88°F31°C and morning low of 66°F19°C. Light wind from the W around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 61°F16°C. Light wind from the WSW around 3 mph4 km/h.
	SundayAug 2	87°F31°C	62°F16°C	0 in0 mm· —	7%	Clear	WSW 4 mph6 km/h
DayMostly clear and hot, with a high of 87°F31°C and morning low of 67°F19°C. Light wind from the WSW around 4 mph7 km/h. NightMostly clear, with a low around 62°F16°C. Light wind from the SW around 3 mph5 km/h.
	MondayAug 3	83°F29°C	61°F16°C	0 in0 mm· —	12%	Clear	SW 4 mph6 km/h
DayMostly clear and warm, with a high of 83°F29°C and morning low of 65°F18°C. Light wind from the WSW around 5 mph8 km/h. NightMostly clear, with a low around 61°F16°C. Light wind from the SW around 3 mph5 km/h.
	TuesdayAug 4	82°F28°C	60°F16°C	0 in0 mm· —	16%	Clear	SW 4 mph6 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 65°F18°C. Light wind from the WSW around 5 mph7 km/h. NightMostly clear, with a low around 60°F16°C. Light wind from the SW around 3 mph5 km/h.
	WednesdayAug 5	82°F28°C	60°F16°C	0 in0 mm· —	19%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 64°F18°C. Light wind from the WSW around 5 mph7 km/h. NightMostly clear, with a low around 60°F16°C. Light wind from the WSW around 3 mph5 km/h.
	ThursdayAug 6	82°F28°C	60°F16°C	0 in0 mm· —	21%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 82°F28°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°F16°C. Light wind from the WSW around 3 mph5 km/h.
	FridayAug 7	82°F28°C	61°F16°C	0 in0 mm· —	20%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 64°F18°C. Light wind from the WSW around 5 mph7 km/h. NightMostly clear, with a low around 61°F16°C. Light wind from the WSW 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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Coordinates: 37.3394°N, 121.8950°W·Elevation: 26m·Timezone: America/Los_Angeles·Population: 997,368