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.

Mostly Cloudy

66°F

19°C

Humidity 72%
Wind Speed WNW 16 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 26 Jun 02:00 PM PDT
Extended Forecast for

3 Miles SE Union City CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. West wind around 14 mph, with gusts as high as 24 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of drizzle after 8pm.  Cloudy, with a low around 56. West southwest wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 56 °F

    Slight Chance
    Drizzle

  • Saturday

    Saturday: A slight chance of drizzle before 11am.  Cloudy through mid morning, then gradual clearing, with a high near 62. West wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Slight Chance
    Drizzle then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. West wind 5 to 14 mph becoming south southwest after midnight. Winds could gust as high as 29 mph.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 71. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 71 °F

    Sunny

  • Sunday Night

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

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

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

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. West wind around 14 mph, with gusts as high as 24 mph.
Tonight
A slight chance of drizzle after 8pm. Cloudy, with a low around 56. West southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Saturday
A slight chance of drizzle before 11am. Cloudy through mid morning, then gradual clearing, with a high near 62. West wind 11 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 51. West wind 5 to 14 mph becoming south southwest after midnight. Winds could gust as high as 29 mph.
Sunday
Sunny, with a high near 71. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Union City CA
 37.57°N 121.96°W (Elev. 367 ft)
1:55 pm PDT Jun 26, 2026
2pm PDT Jun 26, 2026-6pm PDT Jul 2, 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