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

61°F

16°C

Humidity 67%
Wind Speed W 4 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 11 Mar 11:54 AM PDT
Extended Forecast for

2 Miles WSW Union City CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 76. West northwest wind 3 to 7 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 48. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 76. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 78.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 76. West northwest wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 49. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 79. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 48. West northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 76. Calm wind becoming west northwest around 6 mph in the afternoon.
Friday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 49.
Saturday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Partly sunny, with a high near 84.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Union City CA
 37.58°N 122.04°W (Elev. 121 ft)
7:55 am PDT Mar 11, 2026
12pm PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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