Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Overcast

59°F

15°C

Humidity 82%
Wind Speed W 10 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 26 Jun 06:35 AM PDT
Extended Forecast for

2 Miles SW Castro Valley CA

  • Today

    Today: A slight chance of drizzle before 8am.  Cloudy, then gradually becoming mostly sunny, with a high near 70. West southwest wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 70 °F

    Slight Chance
    Drizzle then
    Mostly Sunny

  • Tonight

    Tonight: A slight chance of drizzle after 1am.  Cloudy, with a low around 58. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 58 °F

    Cloudy then
    Slight Chance
    Drizzle

  • Saturday

    Saturday: A slight chance of drizzle before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 66. West wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 66 °F

    Slight Chance
    Drizzle then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53. West southwest wind 5 to 14 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

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

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
A slight chance of drizzle before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 70. West southwest wind 11 to 13 mph, with gusts as high as 22 mph.
Tonight
A slight chance of drizzle after 1am. Cloudy, with a low around 58. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday
A slight chance of drizzle before 8am. Cloudy through mid morning, then gradual clearing, with a high near 66. West wind 11 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 53. West southwest wind 5 to 14 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly 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 am PDT Jun 26, 2026
6am PDT Jun 26, 2026-6pm PDT Jul 2, 2026
 
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Additional Resources

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