Back-to-Back Storms for the Center of the Nation

These storm systems will bring late season snow, sleet and ice for portions of the northern Plains, upper Midwest and Great Lakes region. Meanwhile, where temperatures are warmer, severe thunderstorms are expected for areas of the Mississippi Valley into the southern Plains. Furthermore, combination of windy and dry conditions will raise fire weather concerns for the southern High Plains. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.

Clear

64°F

18°C

Humidity 42%
Wind Speed WNW 14 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 02 Apr 02:20 PM PDT
Extended Forecast for

2 Miles SW Castro Valley CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. North wind around 11 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 46. North northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 77. East wind 5 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. West northwest wind 5 to 8 mph becoming calm.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Northeast wind 5 to 7 mph becoming calm.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 66. North wind around 11 mph.
Tonight
Clear, with a low around 46. North northwest wind 5 to 9 mph becoming calm in the evening.
Friday
Sunny, with a high near 77. East wind 5 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 50. West northwest wind 5 to 8 mph becoming calm.
Saturday
Sunny, with a high near 84. Northeast wind 5 to 7 mph becoming calm.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 54.
Wednesday
A slight chance of rain. Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Castro Valley CA
 37.69°N 122.07°W (Elev. 197 ft)
1:26 pm PDT Apr 2, 2026
2pm PDT Apr 2, 2026-6pm PDT Apr 8, 2026
 
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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