Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Overcast

53°F

12°C

Humidity 89%
Wind Speed WSW 3 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 20 Nov 10:54 AM PST
Extended Forecast for

3 Miles SE Union City CA

  • Today

    Today: A 30 percent chance of rain.  Mostly cloudy, with a high near 56. West northwest wind 6 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Light north wind becoming northeast 9 to 14 mph in the evening.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 60. Northeast wind 5 to 7 mph becoming north northwest in the afternoon.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. North northeast wind around 8 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Northeast wind 5 to 8 mph becoming calm  in the morning.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 60.

    High: 60 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
A 30 percent chance of rain. Mostly cloudy, with a high near 56. West northwest wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 44. Light north wind becoming northeast 9 to 14 mph in the evening.
Friday
Sunny, with a high near 60. Northeast wind 5 to 7 mph becoming north northwest in the afternoon.
Friday Night
Mostly clear, with a low around 44. North northeast wind around 8 mph.
Saturday
Sunny, with a high near 62. Northeast wind 5 to 8 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Union City CA
 37.57°N 121.96°W (Elev. 367 ft)
7:40 am PST Nov 20, 2025
11am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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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