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Campbell, CA Weather Tomorrow

Before heading out, check tomorrow's Campbell weather and the extended 5 day forecast featuring precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction across the Campbell area and around Santa Clara county, California.
Updated: Mon Aug 31st 2026 6:15 AM PDT
Campbell, CA Weather – 8-31 – Sunny
83° / 54°
Sunny
Daytime highs will reach 83°F with lows dropping to 54°F in Campbell, where bright and sunny conditions. There's a very small chance of rainfall, only about 7%. Winds will be light at 8mph and gusts of 17.9mph at 3 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 100% at 7 AM and 25% being its lowest at 2 PM. Barometric pressure is its highest of 29.96inHg at 10 PM, a lowest point of 29.86inHg at 3 PM with an avg 29.91inHg.
Campbell, CA Weather – 9-1 – Sunny
79° / 52°

Weather Tomorrow

Sunny
In Campbell, it will be sunny with highs near 79°F and lows around 52°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 6mph and gusts of 17mph at 6 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 89% at 5 AM and 30% being its lowest at 3 PM. Barometric pressure is its highest of 30.03inHg at 10 PM, a lowest point of 29.92inHg at 4 PM with an avg 29.97inHg.
Campbell, CA Weather – 9-2 – Sunny
77° / 52°
Sunny
Campbell is set for a sunny day with temperatures peaking at 77°F and dipping to 52°F. There's a very small chance of rainfall, only about 7%. Winds will be light at 8mph and gusts of 18.3mph at 5 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 84% at 5 AM and 29% being its lowest at 3 PM. Barometric pressure is its highest of 30.08inHg at 7 AM, a lowest point of 29.97inHg at 4 PM with an avg 30.03inHg.
Campbell, CA Weather – 9-3 – Sunny
78° / 54°
Sunny
In Campbell, bright and sunny conditions with highs near 78°F and lows around 54°F. There's a very small chance of rainfall, only about 8%. Winds will be light at 9mph and gusts of 16.3mph at 2 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 89% at 5 AM and 38% being its lowest at 1 PM. Barometric pressure is its highest of 30.02inHg at 12 AM, a lowest point of 29.86inHg at 6 PM with an avg 29.95inHg.
Campbell, CA Weather – 9-4 – Sunny
76° / 53°
Sunny
Daytime highs will reach 76°F with lows dropping to 53°F in Campbell, where bright and sunny conditions. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 11mph on average and gusts of 21.9mph at 5 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 90% at 6 AM and 27% being its lowest at 2 PM. Barometric pressure is its highest of 29.95inHg at 11 AM, a lowest point of 29.83inHg at 6 AM with an avg 29.89inHg.
Campbell, CA Weather – 9-5 – Sunny
81° / 52°
Sunny
Campbell is set for sunshine with temperatures peaking at 81°F and dipping to 52°F. There's a very small chance of rainfall, only about 2%. Winds will be light at 9mph and gusts of 14.8mph at 5 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 82% at 12 AM and 22% being its lowest at 2 PM. Barometric pressure is its highest of 29.94inHg at 8 AM, a lowest point of 29.84inHg at 5 PM with an avg 29.9inHg.

Currently

Fog 55°F
29.91 inHg.
Barometer
99%
Humidity
SSW 4.7 mph
Wind
Fog

5 Day Forecast Nearby

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