Current Conditions

Cupertino, California

61°F16°C

Clear

Wind

WNW 4 mph7 km/h

Humidity

84%

Cloud Cover

24%

As of Friday, July 24, 2026 at 12:05 AM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 74°F23°C and morning low of 60°F15°C. Breezy from the WNW at 7 to 9 mph11 to 14 km/h.

Night

Partly cloudy, with a low around 57°F14°C. Light wind from the NW around 5 mph8 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Clear	High 74°F23°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 30%	Wind WNW 6 mph9 km/h	Friday: Mostly clear and warm, with a high of 74°F23°C and morning low of 60°F15°C. Breezy from the WNW at 7 to 9 mph11 to 14 km/h. Friday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the NW around 5 mph8 km/h.
SaturdayJul 25	Clear	High 74°F24°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 27%	Wind NW 6 mph10 km/h	Saturday: Mostly clear and warm, with a high of 74°F24°C and morning low of 60°F16°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. Saturday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the NW around 5 mph8 km/h.
SundayJul 26	Clear	High 75°F24°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 28%	Wind WNW 5 mph9 km/h	Sunday: Mostly clear and warm, with a high of 75°F24°C and morning low of 62°F16°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h. Sunday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the WNW around 5 mph7 km/h.
MondayJul 27	Clear	High 75°F24°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 22%	Wind WNW 5 mph8 km/h	Monday: Mostly clear and warm, with a high of 75°F24°C and morning low of 60°F15°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h. Monday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the WNW around 4 mph7 km/h.
TuesdayJul 28	Clear	High 78°F26°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 13%	Wind WNW 5 mph8 km/h	Tuesday: Mostly clear and warm, with a high of 78°F26°C and morning low of 62°F17°C. Breezy from the WNW at 6 to 8 mph9 to 13 km/h. Tuesday Night: Mostly clear, with a low around 57°F14°C. Light wind from the WNW around 4 mph6 km/h.
WednesdayJul 29	Clear	High 79°F26°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 18%	Wind W 4 mph7 km/h	Wednesday: Mostly clear and warm, with a high of 79°F26°C and morning low of 62°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 mph6 km/h.
ThursdayJul 30	Clear	High 81°F27°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 16%	Wind W 4 mph6 km/h	Thursday: Mostly clear and warm, with a high of 81°F27°C and morning low of 62°F17°C. Light wind from the W around 5 mph8 km/h. Thursday 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)
	FridayJul 24	74°F23°C	57°F14°C	0 in0 mm· —	30%	Clear	WNW 6 mph9 km/h
DayMostly clear and warm, with a high of 74°F23°C and morning low of 60°F15°C. Breezy from the WNW at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the NW around 5 mph8 km/h.
	SaturdayJul 25	74°F24°C	57°F14°C	0 in0 mm· —	27%	Clear	NW 6 mph10 km/h
DayMostly clear and warm, with a high of 74°F24°C and morning low of 60°F16°C. Breezy from the WNW at 7 to 9 mph12 to 14 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the NW around 5 mph8 km/h.
	SundayJul 26	75°F24°C	58°F14°C	0 in0 mm· —	28%	Clear	WNW 5 mph9 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 62°F16°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 58°F14°C. Light wind from the WNW around 5 mph7 km/h.
	MondayJul 27	75°F24°C	57°F14°C	0 in0 mm· —	22%	Clear	WNW 5 mph8 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 60°F15°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.
	TuesdayJul 28	78°F26°C	57°F14°C	0 in0 mm· —	13%	Clear	WNW 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 WNW at 6 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 57°F14°C. Light wind from the WNW around 4 mph6 km/h.
	WednesdayJul 29	79°F26°C	59°F15°C	0 in0 mm· —	18%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 62°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 mph6 km/h.
	ThursdayJul 30	81°F27°C	59°F15°C	0 in0 mm· —	16%	Clear	W 4 mph6 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 62°F17°C. Light wind from the W around 5 mph8 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the W around 3 mph5 km/h.
	FridayJul 31	82°F28°C	59°F15°C	0 in0 mm· —	16%	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 4 mph7 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the W around 3 mph5 km/h.
	SaturdayAug 1	84°F29°C	60°F16°C	0 in0 mm· —	11%	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 5 mph7 km/h. NightMostly clear, with a low around 60°F16°C. Light wind from the W around 3 mph5 km/h.
	SundayAug 2	83°F28°C	61°F16°C	0 in0 mm· —	11%	Clear	WSW 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 61°F16°C. Light wind from the WSW around 3 mph5 km/h.
	MondayAug 3	80°F27°C	60°F16°C	0 in0 mm· —	16%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 80°F27°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 SW around 3 mph5 km/h.
	TuesdayAug 4	79°F26°C	60°F16°C	0 in0 mm· —	20%	Clear	WSW 4 mph7 km/h
DayMostly clear and warm, with a high of 79°F26°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	79°F26°C	60°F15°C	0 in0 mm· —	22%	Clear	WSW 4 mph7 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 63°F17°C. Light wind from the WSW around 5 mph8 km/h. NightPartly cloudy, with a low around 60°F15°C. Light wind from the WSW around 3 mph5 km/h.
	ThursdayAug 6	79°F26°C	60°F15°C	0 in0 mm· —	26%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 79°F26°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.
	FridayAug 7	78°F26°C	60°F15°C	0 in0 mm· —	27%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 63°F17°C. Light wind from the WSW around 5 mph8 km/h. NightPartly cloudy, with a low around 60°F15°C. Light wind from the W around 3 mph5 km/h.

Nearby Cities

Sunnyvale3 mi5 km Saratoga4 mi7 km Santa Clara5 mi8 km Campbell5 mi8 km Mountain View5 mi8 km Los Altos6 mi10 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
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
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Coordinates: 37.3230°N, 122.0322°W·Elevation: 72m·Timezone: America/Los_Angeles·Population: 60,572