Today's Weather in Castro Valley

Mon 15th, Dec

10°C 49°F
Feels like: 10°C 50°F
Partly cloudy night
East-Northeast
4km/h 2mph / ENE
Gust: 2 km/h
Gust: 2 mph

  • Rain: 0 mm
  • Sun: 45 mins
  • Cloud: %
  • RH: 52.3%
  • Pressure: 0 mb
  • Visibility: 24135 m
Sunrise: 07:16
Sunset: 16:50

Castro Valley 24hr weather forecast

06:00 09:00 12:00 15:00 18:00 21:00 00:00 03:00
Partly cloudy night
10°C
2 mph
Partly cloudy night
10°C
2 mph
Partly cloudy night
10°C
2 mph
White cloud
10°C
2 mph
White cloud
15°C
0 mph
White cloud
19°C
2 mph
White cloud
17°C
2 mph
Partly cloudy night
13°C
2 mph
15 day Castro Valley forecast »

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What's the weather supposed to be like today?!

Castro Valley average weather Monday 15th December 2025 11:20 PM
Max temp: 13.3°C 55.9°F
Min temp: 4.5°C 40.2°F
Rainfall: 3mm 0.1ins

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