Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Tropical Weather Moving Closer to Texas and Floridas

Harvey has regenerated into a Tropical Depression as of 11 am EDT today. Hurricane, Tropical Storm and Storm Surge Watches have been issued for portions of the Texas coast. Harvey is expected to begin impacting the Texas coast on Friday, bringing heavy rainfall resulting in potentially life-threatening flooding, storm surge, winds and surf. For more information about the storm, please visit NHC. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Haze

61°F

16°C

Humidity 82%
Wind Speed WNW 8 MPH
Barometer 29.95 in
Dewpoint 55°F (13°C)
Visibility 9.00 mi
Last update 23 Aug 10:20 pm PDT
Extended Forecast for

3 Miles NW Castro Valley CA

  • Tonight

    Tonight: Increasing clouds, with a low around 58. West southwest wind 3 to 8 mph.

    Increasing
    Clouds

    Low: 58 °F

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 76. West southwest wind 5 to 13 mph.

    Gradual
    Clearing

    High: 76 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 54. Southwest wind 8 to 13 mph.

    Mostly Clear

    Low: 54 °F

  • Friday

    Friday: Mostly sunny, with a high near 79. West wind 8 to 11 mph.

    Mostly Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 55. West wind 6 to 11 mph becoming light west southwest  in the evening.

    Mostly Clear

    Low: 55 °F

  • Saturday

    Saturday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Sunday

    Sunday: Sunny, with a high near 89.

    Sunny

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

Detailed Forecast

Tonight
Increasing clouds, with a low around 58. West southwest wind 3 to 8 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 76. West southwest wind 5 to 13 mph.
Thursday Night
Mostly clear, with a low around 54. Southwest wind 8 to 13 mph.
Friday
Mostly sunny, with a high near 79. West wind 8 to 11 mph.
Friday Night
Mostly clear, with a low around 55. West wind 6 to 11 mph becoming light west southwest in the evening.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
3 Miles NW Castro Valley CA
 37.73°N 122.08°W (Elev. 614 ft)
1:30 pm PDT Aug 23, 2017
10pm PDT Aug 23, 2017-6pm PDT Aug 30, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database