Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Clear

81°F

27°C

Humidity 28%
Wind Speed WNW 11 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 05 Apr 03:00 PM PDT
Extended Forecast for

2 Miles SW Castro Valley CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. West wind 3 to 6 mph.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 73. Light west southwest wind becoming west 5 to 10 mph in the morning.

    High: 73 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. West southwest wind 6 to 9 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. West southwest wind 5 to 9 mph.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. Southwest wind 5 to 9 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain, mainly after 11am.  Mostly cloudy, with a high near 74.

    High: 74 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. West wind 3 to 6 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 73. Light west southwest wind becoming west 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 51. West southwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 72. West southwest wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 54. Southwest wind 5 to 9 mph.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Mostly cloudy, with a low around 57.
Thursday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 74.
Thursday Night
A chance of showers and thunderstorms before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 55.
Friday
Rain likely, mainly after 11am. Partly sunny, with a high near 71.
Friday Night
A chance of rain. Mostly cloudy, with a low around 54.
Saturday
Partly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 70.
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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 5, 2026
3pm PDT Apr 5, 2026-6pm PDT Apr 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database