Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. 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 63%
Wind Speed W 8 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 11 Mar 01:15 PM PDT
Extended Forecast for

3 Miles SW Union City CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. Northwest wind 6 to 8 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 72. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Saturday Night

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

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 71. Northwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 50. Northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 74. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 49. West northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 72. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Union City CA
 37.56°N 122.07°W (Elev. 112 ft)
1:26 pm PDT Mar 11, 2026
1pm PDT Mar 11, 2026-6pm PDT Mar 17, 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