A Large and Slow-Moving Storm System Producing Thunderstorms and Heavy Rain

A slow-moving and large storm system will produce widespread strong to severe thunderstorms and heavy rainfall with possible flooding from the Midwest and Ohio Valley to the Southern U.S. into late week. Record-breaking heat is possible in central California. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

Lat: 37.66083°NLon: 122.11833°WElev: 46ft.

Clear

64°F

18°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 May 03:20 AM PDT
Extended Forecast for

2 Miles W Castro Valley CA

  • Today

    Today: Mostly sunny, with a high near 88. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    Mostly Sunny

    High: 88 °F

  • Tonight

    Tonight: Mostly clear, with a low around 55. West northwest wind 5 to 9 mph becoming light west  after midnight.

    Mostly Clear

    Low: 55 °F

  • Thursday

    Thursday: Partly sunny, with a high near 74. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

    Partly Sunny

    High: 74 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 53. West northwest wind 8 to 13 mph.

    Mostly Cloudy

    Low: 53 °F

  • Friday

    Friday: Mostly sunny, with a high near 74. West wind 8 to 14 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 74 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 54.

    Mostly Cloudy

    Low: 54 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 70.

    Mostly Sunny

    High: 70 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 52.

    Partly Cloudy

    Low: 52 °F

  • Sunday

    Sunday: Sunny, with a high near 70.

    Sunny

    High: 70 °F

Detailed Forecast

Today
Mostly sunny, with a high near 88. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Tonight
Mostly clear, with a low around 55. West northwest wind 5 to 9 mph becoming light west after midnight.
Thursday
Partly sunny, with a high near 74. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 53. West northwest wind 8 to 13 mph.
Friday
Mostly sunny, with a high near 74. West wind 8 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 50.
Memorial Day
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
2 Miles W Castro Valley CA
 37.71°N 122.08°W (Elev. 397 ft)
2:28 am PDT May 25, 2022
4am PDT May 25, 2022-6pm PDT May 31, 2022
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database