Current Conditions

Cupertino, California

67°F20°C

Clear

Wind

WNW 6 mph10 km/h

Humidity

64%

Cloud Cover

19%

As of Thursday, July 23, 2026 at 12:01 PM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the WNW at 8 to 9 mph12 to 14 km/h.

Night

Mostly clear, with a low around 61°F16°C. Light wind from the NW around 5 mph9 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 74°F23°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 8%	Wind WNW 7 mph11 km/h	Thursday: Mostly clear and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the WNW at 8 to 9 mph12 to 14 km/h. Thursday Night: Mostly clear, with a low around 61°F16°C. Light wind from the NW around 5 mph9 km/h.
FridayJul 24	Clear	High 75°F24°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 25%	Wind WNW 6 mph9 km/h	Friday: Mostly clear and warm, with a high of 75°F24°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 76°F24°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 27%	Wind WNW 6 mph10 km/h	Saturday: Mostly clear and warm, with a high of 76°F24°C and morning low of 60°F16°C. Breezy from the WNW at 7 to 9 mph11 to 14 km/h. Saturday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the WNW around 5 mph8 km/h.
SundayJul 26	Clear	High 74°F23°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 29%	Wind WNW 5 mph9 km/h	Sunday: Mostly clear and warm, with a high of 74°F23°C and morning low of 61°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 76°F24°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 24%	Wind WNW 5 mph8 km/h	Monday: Mostly clear and warm, with a high of 76°F24°C and morning low of 60°F16°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°F25°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 13%	Wind WNW 5 mph8 km/h	Tuesday: Mostly clear and warm, with a high of 78°F25°C and morning low of 62°F17°C. Breezy from the WNW at 6 to 8 mph9 to 12 km/h. Tuesday Night: Mostly clear, with a low around 58°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 17%	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 12 km/h. Wednesday Night: Mostly clear, with a low around 59°F15°C. Light wind from the WNW around 3 mph6 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	74°F23°C	61°F16°C	0 in0 mm· —	8%	Clear	WNW 7 mph11 km/h
DayMostly clear and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the WNW at 8 to 9 mph12 to 14 km/h. NightMostly clear, with a low around 61°F16°C. Light wind from the NW around 5 mph9 km/h.
	FridayJul 24	75°F24°C	57°F14°C	0 in0 mm· —	25%	Clear	WNW 6 mph9 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 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	76°F24°C	57°F14°C	0 in0 mm· —	27%	Clear	WNW 6 mph10 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 60°F16°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 WNW around 5 mph8 km/h.
	SundayJul 26	74°F23°C	58°F14°C	0 in0 mm· —	29%	Clear	WNW 5 mph9 km/h
DayMostly clear and warm, with a high of 74°F23°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 58°F14°C. Light wind from the WNW around 5 mph7 km/h.
	MondayJul 27	76°F24°C	57°F14°C	0 in0 mm· —	24%	Clear	WNW 5 mph8 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 60°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.
	TuesdayJul 28	78°F25°C	58°F14°C	0 in0 mm· —	13%	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 WNW at 6 to 8 mph9 to 12 km/h. NightMostly clear, with a low around 58°F14°C. Light wind from the WNW around 4 mph6 km/h.
	WednesdayJul 29	79°F26°C	59°F15°C	0 in0 mm· —	17%	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 12 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the WNW around 3 mph6 km/h.
	ThursdayJul 30	80°F27°C	59°F15°C	0 in0 mm· —	16%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 63°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 WNW around 3 mph5 km/h.
	FridayJul 31	82°F28°C	59°F15°C	0 in0 mm· —	17%	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 mph8 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the WNW around 3 mph5 km/h.
	SaturdayAug 1	84°F29°C	60°F16°C	0 in0 mm· —	13%	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 60°F16°C. Light wind from the W around 3 mph5 km/h.
	SundayAug 2	83°F28°C	61°F16°C	0 in0 mm· —	12%	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	81°F27°C	60°F16°C	0 in0 mm· —	18%	Clear	WSW 4 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 5 mph8 km/h. NightMostly clear, with a low around 60°F16°C. Light wind from the WSW around 3 mph5 km/h.
	TuesdayAug 4	78°F26°C	59°F15°C	0 in0 mm· —	25%	Clear	WSW 4 mph7 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 62°F17°C. Light wind from the WSW around 5 mph8 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 3 mph6 km/h.
	WednesdayAug 5	78°F26°C	59°F15°C	0 in0 mm· —	29%	Clear	WSW 4 mph7 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 59°F15°C. Light wind from the WSW around 3 mph5 km/h.
	ThursdayAug 6	78°F26°C	59°F15°C	0 in0 mm· —	31%	Clear	WSW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 62°F17°C. Light wind from the WSW around 5 mph8 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW 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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Coordinates: 37.3230°N, 122.0322°W·Elevation: 72m·Timezone: America/Los_Angeles·Population: 60,572