Current Conditions

Campbell, California

58°F14°C

Clear

Wind

W 2 mph4 km/h

Humidity

90%

Cloud Cover

14%

As of Wednesday, September 23, 2026 at 12:17 AM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 82°F28°C and morning low of 57°F14°C. Light wind from the WNW around 3 mph5 km/h. Dry air.

Night

Partly cloudy, with a low around 55°F13°C. Light wind from the NW around 2 mph4 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 82°F28°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 17%	Wind WNW 3 mph5 km/h	Wednesday: Mostly clear and warm, with a high of 82°F28°C and morning low of 57°F14°C. Light wind from the WNW around 3 mph5 km/h. Dry air. Wednesday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the NW around 2 mph4 km/h.
Partly Cloudy	High 82°F28°C	Low 60°F16°C	Precip 0 in0 mm—	Cloud 48%	Wind W 4 mph6 km/h	Thursday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 61°F16°C. Light wind from the WSW around 4 mph7 km/h. Thursday Night: Partly cloudy, with a low around 60°F16°C. Light wind from the NW around 3 mph4 km/h.
Clear	High 77°F25°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 21%	Wind NW 5 mph7 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 7 mph9 to 12 km/h. Friday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the NW around 4 mph6 km/h.
Clear	High 75°F24°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 31%	Wind W 3 mph5 km/h	Saturday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 56°F14°C. Light wind from the WSW around 4 mph6 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the W around 3 mph4 km/h.
Clear	High 71°F22°C	Low 53°F12°C	Precip 0 in0 mm—	Cloud 29%	Wind WSW 4 mph6 km/h	Sunday: Mostly clear and warm, with a high of 71°F22°C and morning low of 57°F14°C. Light wind from the WSW around 4 mph7 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 53°F12°C. Light wind from the WSW around 3 mph4 km/h.
Clear	High 75°F24°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 15%	Wind WNW 3 mph5 km/h	Monday: Mostly clear and warm, with a high of 75°F24°C and morning low of 56°F13°C. Light wind from the WNW around 4 mph6 km/h. Dry air. Monday Night: Mostly clear, with a low around 54°F12°C. Light wind from the WNW around 3 mph4 km/h.
Clear	High 81°F27°C	Low 56°F14°C	Precip 0 in0.1 mm1%	Cloud 9%	Wind NW 3 mph5 km/h	Tuesday: Mostly clear and warm, with a high of 81°F27°C and morning low of 58°F14°C. Light wind from the NW around 4 mph6 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 56°F14°C. Light wind from the NNW around 3 mph4 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	82°F28°C	55°F13°C	0 in0 mm· —	17%	Clear	WNW 3 mph5 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 57°F14°C. Light wind from the WNW around 3 mph5 km/h. Dry air. NightPartly cloudy, with a low around 55°F13°C. Light wind from the NW around 2 mph4 km/h.
	ThursdaySep 24	82°F28°C	60°F16°C	0 in0 mm· —	48%	Partly Cloudy	W 4 mph6 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 61°F16°C. Light wind from the WSW around 4 mph7 km/h. NightPartly cloudy, with a low around 60°F16°C. Light wind from the NW around 3 mph4 km/h.
	FridaySep 25	77°F25°C	58°F14°C	0 in0 mm· —	21%	Clear	NW 5 mph7 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 7 mph9 to 12 km/h. NightPartly cloudy, with a low around 58°F14°C. Light wind from the NW around 4 mph6 km/h.
	SaturdaySep 26	75°F24°C	54°F12°C	0 in0 mm· —	31%	Clear	W 3 mph5 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 56°F14°C. Light wind from the WSW around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 54°F12°C. Light wind from the W around 3 mph4 km/h.
	SundaySep 27	71°F22°C	53°F12°C	0 in0 mm· —	29%	Clear	WSW 4 mph6 km/h
DayMostly clear and warm, with a high of 71°F22°C and morning low of 57°F14°C. Light wind from the WSW around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Light wind from the WSW around 3 mph4 km/h.
	MondaySep 28	75°F24°C	54°F12°C	0 in0 mm· —	15%	Clear	WNW 3 mph5 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 56°F13°C. Light wind from the WNW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 54°F12°C. Light wind from the WNW around 3 mph4 km/h.
	TuesdaySep 29	81°F27°C	56°F14°C	0 in0.1 mm· 1%	9%	Clear	NW 3 mph5 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 58°F14°C. Light wind from the NW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 56°F14°C. Light wind from the NNW around 3 mph4 km/h.
	WednesdaySep 30	82°F28°C	58°F14°C	0.02 in0.5 mm· 3%	21%	Clear	NW 3 mph5 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 59°F15°C. Light wind from the WNW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 58°F14°C. Light wind from the NNW around 3 mph5 km/h.
	ThursdayOct 1	81°F27°C	60°F15°C	0.02 in0.4 mm· 4%	34%	Clear	WNW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 61°F16°C. Light wind from the WNW around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 60°F15°C. Light wind from the NNW around 3 mph5 km/h.
	FridayOct 2	82°F28°C	59°F15°C	0 in0.1 mm· 2%	22%	Clear	NW 4 mph6 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 60°F16°C. Light wind from the NW around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 59°F15°C. Light wind from the NNW around 3 mph5 km/h.
	SaturdayOct 3	83°F28°C	59°F15°C	0.01 in0.2 mm· 3%	22%	Clear	NNW 3 mph5 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 61°F16°C. Light wind from the NW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 59°F15°C. Light wind from the N around 3 mph5 km/h.
	SundayOct 4	82°F28°C	60°F16°C	0.01 in0.3 mm· 4%	19%	Clear	WNW 3 mph5 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 62°F17°C. Light wind from the W around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 60°F16°C. Light wind from the NNW around 3 mph5 km/h.
	MondayOct 5	80°F27°C	59°F15°C	0.01 in0.3 mm· 5%	19%	Clear	WNW 3 mph5 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the WNW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 59°F15°C. Light wind from the NNW around 3 mph5 km/h.
	TuesdayOct 6	81°F27°C	59°F15°C	0 in0.1 mm· 2%	18%	Clear	NW 3 mph6 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 61°F16°C. Light wind from the WNW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 59°F15°C. Light wind from the NNW around 3 mph5 km/h.
	WednesdayOct 7	81°F27°C	60°F15°C	0.01 in0.2 mm· 2%	19%	Clear	NW 4 mph6 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 61°F16°C. Light wind from the WNW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 60°F15°C. Light wind from the NNW around 3 mph5 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