Current Conditions

Campbell, California

59°F15°C

Drizzle

Wind

WNW 3 mph4 km/h

Humidity

87%

Cloud Cover

36%

As of Wednesday, September 2, 2026 at 9:47 PM PDT

Today's Outlook

Night

Mostly cloudy, with a low around 56°F13°C. Light wind from the SW around 3 mph5 km/h. 10% chance of drizzle.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 71°F22°C	Low 56°F13°C	Precip 0 in0.1 mm10%	Cloud 54%	Wind SW 4 mph7 km/h	Thursday: Partly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Breezy from the SW at 5 to 8 mph9 to 13 km/h. Thursday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the SW around 3 mph5 km/h. 10% chance of drizzle.
Drizzle	High 71°F22°C	Low 59°F15°C	Precip 0.02 in0.6 mm35%	Cloud 43%	Wind WNW 4 mph7 km/h	Friday: Partly cloudy and warm, with a high of 71°F22°C and morning low of 60°F16°C. Breezy from the W at 5 to 7 mph8 to 12 km/h. 13% chance of drizzle in the morning. Friday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the WNW around 4 mph6 km/h. 35% chance of drizzle overnight.
Clear	High 73°F23°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 18%	Wind W 4 mph7 km/h	Saturday: Mostly clear and warm, with a high of 73°F23°C and morning low of 59°F15°C. Breezy from the W at 5 to 7 mph8 to 12 km/h. Dry air. Saturday Night: Mostly clear, with a low around 55°F13°C. Light wind from the WNW around 3 mph6 km/h.
Clear	High 71°F22°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 20%	Wind WNW 5 mph8 km/h	Sunday: Mostly clear and warm, with a high of 71°F22°C and morning low of 57°F14°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. Dry air. Sunday Night: Mostly clear, with a low around 55°F13°C. Light wind from the WNW around 4 mph6 km/h.
Clear	High 79°F26°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 14%	Wind NW 4 mph6 km/h	Monday: Mostly clear and warm, with a high of 79°F26°C and morning low of 59°F15°C. Breezy from the NW at 4 to 7 mph7 to 11 km/h. Dry air. Monday Night: Mostly clear, with a low around 54°F12°C. Light wind from the NNW around 4 mph6 km/h.
Clear	High 80°F27°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 30%	Wind WNW 3 mph5 km/h	Tuesday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the W around 4 mph6 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the NNW around 3 mph5 km/h.
Clear	High 82°F28°C	Low 61°F16°C	Precip 0 in0.1 mm3%	Cloud 36%	Wind WNW 3 mph5 km/h	Wednesday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 64°F18°C. Light wind from the WNW around 4 mph6 km/h. Wednesday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the NW around 3 mph4 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	71°F22°C	56°F13°C	0 in0.1 mm· 10%	54%	Drizzle	SW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 59°F15°C. Breezy from the SW at 5 to 8 mph9 to 13 km/h. NightMostly cloudy, with a low around 56°F13°C. Light wind from the SW around 3 mph5 km/h. 10% chance of drizzle.
	FridaySep 4	71°F22°C	59°F15°C	0.02 in0.6 mm· 35%	43%	Drizzle	WNW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 60°F16°C. Breezy from the W at 5 to 7 mph8 to 12 km/h. 13% chance of drizzle in the morning. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WNW around 4 mph6 km/h. 35% chance of drizzle overnight.
	SaturdaySep 5	73°F23°C	55°F13°C	0 in0 mm· —	18%	Clear	W 4 mph7 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 59°F15°C. Breezy from the W at 5 to 7 mph8 to 12 km/h. Dry air. NightMostly clear, with a low around 55°F13°C. Light wind from the WNW around 3 mph6 km/h.
	SundaySep 6	71°F22°C	55°F13°C	0 in0 mm· —	20%	Clear	WNW 5 mph8 km/h
DayMostly clear and warm, with a high of 71°F22°C and morning low of 57°F14°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. Dry air. NightMostly clear, with a low around 55°F13°C. Light wind from the WNW around 4 mph6 km/h.
	MondaySep 7	79°F26°C	54°F12°C	0 in0 mm· —	14%	Clear	NW 4 mph6 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 59°F15°C. Breezy from the NW at 4 to 7 mph7 to 11 km/h. Dry air. NightMostly clear, with a low around 54°F12°C. Light wind from the NNW around 4 mph6 km/h.
	TuesdaySep 8	80°F27°C	58°F14°C	0 in0 mm· —	30%	Clear	WNW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the W around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 58°F14°C. Light wind from the NNW around 3 mph5 km/h.
	WednesdaySep 9	82°F28°C	61°F16°C	0 in0.1 mm· 3%	36%	Clear	WNW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 64°F18°C. Light wind from the WNW around 4 mph6 km/h. NightPartly cloudy, with a low around 61°F16°C. Light wind from the NW around 3 mph4 km/h.
	ThursdaySep 10	83°F28°C	63°F17°C	0 in0.1 mm· 2%	24%	Clear	W 3 mph6 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 65°F18°C. Light wind from the W around 4 mph7 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the WNW around 3 mph4 km/h.
	FridaySep 11	80°F27°C	62°F17°C	0.01 in0.3 mm· 4%	25%	Clear	W 4 mph6 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 63°F17°C. Light wind from the W around 5 mph7 km/h. NightPartly cloudy, with a low around 62°F17°C. Light wind from the W around 3 mph5 km/h.
	SaturdaySep 12	78°F26°C	60°F16°C	0.02 in0.6 mm· 5%	30%	Clear	W 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 W around 5 mph8 km/h. NightPartly cloudy, with a low around 60°F16°C. Light wind from the WNW around 3 mph5 km/h.
	SundaySep 13	78°F26°C	59°F15°C	0.02 in0.6 mm· 6%	30%	Clear	WNW 4 mph6 km/h
DayPartly cloudy 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 59°F15°C. Light wind from the WNW around 3 mph5 km/h.
	MondaySep 14	80°F27°C	59°F15°C	0 in0.1 mm· 3%	20%	Clear	WNW 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 WNW around 4 mph7 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the WNW around 3 mph5 km/h.
	TuesdaySep 15	80°F27°C	60°F16°C	0.01 in0.2 mm· 3%	21%	Clear	W 3 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 60°F16°C. Light wind from the WNW around 3 mph5 km/h.
	WednesdaySep 16	81°F27°C	61°F16°C	0.01 in0.3 mm· 4%	23%	Clear	WNW 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 W around 4 mph7 km/h. NightMostly clear, with a low around 61°F16°C. Light wind from the NW around 3 mph4 km/h.
	ThursdaySep 17	82°F28°C	61°F16°C	0 in0.1 mm· 2%	21%	Clear	WNW 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 61°F16°C. Light wind from the NNW around 2 mph4 km/h.

Nearby Cities

Saratoga4 mi7 km Los Gatos4 mi7 km Santa Clara5 mi7 km San Jose5 mi8 km Cupertino5 mi8 km Sunnyvale7 mi12 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: 37.2872°N, 121.9500°W·Elevation: 60m·Timezone: America/Los_Angeles·Population: 41,117