Current Conditions

San Jose, California

69°F21°C

Clear

Wind

WNW 5 mph9 km/h

Humidity

59%

Cloud Cover

As of Thursday, July 23, 2026 at 10:53 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

Mostly clear, with a low around 57°F14°C. Light wind from the WNW around 4 mph7 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 77°F25°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 16%	Wind WNW 5 mph9 km/h	Thursday: 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. Thursday Night: Mostly clear, with a low around 57°F14°C. Light wind from the WNW around 4 mph7 km/h.
FridayJul 24	Clear	High 78°F25°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 17%	Wind WNW 5 mph8 km/h	Friday: 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. Friday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the WNW around 4 mph7 km/h.
SaturdayJul 25	Clear	High 79°F26°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 21%	Wind WNW 5 mph8 km/h	Saturday: Mostly clear and warm, with a high of 79°F26°C and morning low of 62°F17°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h. Saturday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the WNW around 4 mph7 km/h.
SundayJul 26	Clear	High 78°F25°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 20%	Wind WNW 5 mph8 km/h	Sunday: Mostly clear and warm, with a high of 78°F25°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 58°F14°C. Light wind from the WNW around 4 mph6 km/h.
MondayJul 27	Clear	High 79°F26°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 16%	Wind WNW 5 mph7 km/h	Monday: Mostly clear and warm, with a high of 79°F26°C and morning low of 61°F16°C. Breezy from the WNW at 5 to 7 mph9 to 12 km/h. Monday Night: Mostly clear, with a low around 57°F14°C. Light wind from the WNW around 4 mph6 km/h.
TuesdayJul 28	Clear	High 80°F27°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 9%	Wind W 4 mph7 km/h	Tuesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 63°F17°C. Breezy from the W at 5 to 7 mph8 to 11 km/h. Tuesday Night: Mostly clear, with a low around 57°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. Breezy from the W at 5 to 7 mph8 to 11 km/h. Wednesday Night: Mostly clear, with a low around 59°F15°C. Light wind from the W around 3 mph5 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	77°F25°C	57°F14°C	0 in0 mm· —	16%	Clear	WNW 5 mph9 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. NightMostly clear, with a low around 57°F14°C. Light wind from the WNW around 4 mph7 km/h.
	FridayJul 24	78°F25°C	57°F14°C	0 in0 mm· —	17%	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. NightPartly cloudy, with a low around 57°F14°C. Light wind from the WNW around 4 mph7 km/h.
	SaturdayJul 25	79°F26°C	57°F14°C	0 in0 mm· —	21%	Clear	WNW 5 mph8 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 62°F17°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 mph7 km/h.
	SundayJul 26	78°F25°C	58°F14°C	0 in0 mm· —	20%	Clear	WNW 5 mph8 km/h
DayMostly clear and warm, with a high of 78°F25°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 58°F14°C. Light wind from the WNW around 4 mph6 km/h.
	MondayJul 27	79°F26°C	57°F14°C	0 in0 mm· —	16%	Clear	WNW 5 mph7 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 61°F16°C. Breezy from the WNW at 5 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.
	TuesdayJul 28	80°F27°C	57°F14°C	0 in0 mm· —	9%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 63°F17°C. Breezy from the W at 5 to 7 mph8 to 11 km/h. NightMostly clear, with a low around 57°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. Breezy from the W at 5 to 7 mph8 to 11 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the W around 3 mph5 km/h.
	ThursdayJul 30	83°F28°C	59°F15°C	0 in0 mm· —	11%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 64°F18°C. Light wind from the W around 5 mph7 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the W around 3 mph5 km/h.
	FridayJul 31	85°F30°C	59°F15°C	0 in0 mm· —	12%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 85°F30°C and morning low of 64°F18°C. Light wind from the W around 5 mph7 km/h. Dry air. NightMostly clear, with a low around 59°F15°C. Light wind from the W around 3 mph5 km/h.
	SaturdayAug 1	87°F31°C	61°F16°C	0 in0 mm· —	10%	Clear	W 4 mph6 km/h
DayMostly clear and hot, with a high of 87°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 W around 3 mph5 km/h.
	SundayAug 2	86°F30°C	62°F16°C	0 in0 mm· —	7%	Clear	WSW 4 mph6 km/h
DayMostly clear and hot, with a high of 86°F30°C and morning low of 66°F19°C. Light wind from the W around 4 mph7 km/h. NightMostly clear, with a low around 62°F16°C. Light wind from the WSW around 3 mph5 km/h.
	MondayAug 3	85°F30°C	61°F16°C	0 in0 mm· —	12%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 85°F30°C and morning low of 67°F19°C. Light wind from the WSW around 4 mph7 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· —	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 mph8 km/h. NightMostly clear, with a low around 60°F16°C. Light wind from the WSW around 3 mph5 km/h.
	WednesdayAug 5	81°F27°C	59°F15°C	0 in0 mm· —	22%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the WSW around 5 mph7 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 3 mph5 km/h.
	ThursdayAug 6	81°F27°C	60°F15°C	0 in0 mm· —	26%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the WSW around 5 mph7 km/h. NightPartly cloudy, with a low around 60°F15°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