Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Clear

68°F

20°C

Humidity 68%
Wind Speed WNW 9 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 13 Jul 12:20 PM PDT
Extended Forecast for

3 Miles WNW Castro Valley CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. West wind 8 to 10 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Patchy drizzle after 2am.  Increasing clouds, with a low around 55. West northwest wind 3 to 8 mph.

    Low: 55 °F

    Partly Cloudy
    then Patchy
    Drizzle

  • Monday

    Monday: Patchy drizzle before 11am.  Mostly cloudy through mid morning, then gradual clearing, with a high near 79. Light west wind increasing to 5 to 10 mph in the morning.

    High: 79 °F

    Patchy
    Drizzle then
    Sunny

  • Monday Night

    Monday Night: Patchy drizzle after 2am.  Increasing clouds, with a low around 55. West southwest wind 6 to 8 mph.

    Low: 55 °F

    Partly Cloudy
    then Patchy
    Drizzle

  • Tuesday

    Tuesday: Patchy drizzle before 11am.  Mostly sunny, with a high near 74. West southwest wind 5 to 10 mph.

    High: 74 °F

    Patchy
    Drizzle then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. West wind 8 to 10 mph.
Tonight
Patchy drizzle after 2am. Increasing clouds, with a low around 55. West northwest wind 3 to 8 mph.
Monday
Patchy drizzle before 11am. Mostly cloudy through mid morning, then gradual clearing, with a high near 79. Light west wind increasing to 5 to 10 mph in the morning.
Monday Night
Patchy drizzle after 2am. Increasing clouds, with a low around 55. West southwest wind 6 to 8 mph.
Tuesday
Patchy drizzle before 11am. Mostly sunny, with a high near 74. West southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Castro Valley CA
 37.73°N 122.11°W (Elev. 397 ft)
11:39 am PDT Jul 13, 2025
12pm PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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Additional Resources

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Hourly Weather Forecast

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