Castro Valley Weather Today

Q: What is the climatic condition of Castro Valley today?

Climate Conditions in Castro Valley shows Broken Clouds today.

Q: What is the wind speed in Castro Valley today?

Wind speed in Castro Valley is 25.92 km/h.

Q: What does it feel like in Castro Valley today?

It feels like 4° in Castro Valley today.

Daily Weather Forecast & Temperature in Castro Valley

8°

broken clouds

H: 10° L: 6°

Feels like 4°

AQI: (/5)

Castro Valley

Weather Updated 2026-02-17 07:25:04

Humidity

85%

Dew 5°

Wind speed

25.92 km/h

Pressure

1008 hPa

Visibility

10 km

High Winds

Wind speed is 25.92 km/h. Secure loose objects.

High Humidity

Humidity is 85%. May feel uncomfortable.

Weather Summary

Currently in Castro Valley, expect varied conditions with cold temperatures around 8°, though it feels cooler. Winds are strong winds. High humidity may make it feel uncomfortable.

Daily Weather Forecast

Precipitation Probability

20%

100%

73%

47%

29%

49%

50%

Evolution

Daily Weather Forecast Evolution (°C)

Lowest temperature

Highest temperature

Temperature Forecast (48h)

7°

Tue
01:00

8°

7°

Tue
13:00

7°

5°

Wed
01:00

4°

3°

8°

10°

Wed
13:00

10°

6°

5°

Hot (≥30°)

Warm

Cool

Cold (<0°)

Weather Map

Sun & Moon

Sunrise

06:56

Sunset

17:48

Moon Phase

Waxing Crescent (41%)

Timezone: GMT+05:30

Last updated: 2026-02-17 07:25:04

Location Info

Latitude

37.694099

Longitude

-122.086349

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More about Castro Valley

Castro Valley is an unincorporated community located in Alameda County, California. It is situated in the San Francisco Bay Area, about 25 miles east of San Francisco. The climate in Castro Valley is mild throughout the year, with warm temperatures in the summer and cool temperatures in the winter. Average temperatures range from highs of 68ºF (20ºC) in the summer to lows of 45ºF (7ºC) in the winter. Precipitation is evenly distributed throughout the year, with an average of 28 inches (71 cm) of rain annually.

FAQ's about Castro Valley

What is the Latitude and Longitude of Castro Valley?

Castro Valley's Latitude is 37.694099 & Longitude is -122.086349.

What is the weather in Castro Valley today?

Weather in Castro Valley is 8° today.

What is the climatic condition of Castro Valley today?

Climate Conditions in Castro Valley shows broken clouds today.

What is the humidity in Castro Valley today?

Humidity in Castro Valley is 85% today.

What is the wind speed in Castro Valley today?

Wind speed in Castro Valley is 25.92 km/h, flowing at 270° W wind direction.

What does it feel like in Castro Valley today?

It feels like 4° in Castro Valley today, with 75% cloud cover and 10 km visibility.

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