Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Clear

48°F

9°C

Humidity 81%
Wind Speed ENE 3 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 22 Jan 08:30 AM PST
Extended Forecast for

2 Miles WSW Union City CA

  • Today

    Today: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 64 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 9pm.  Otherwise, increasing clouds, with a low around 45. Calm wind.

    Low: 45 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before noon.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 59. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 59 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog.  Otherwise, mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 61. Calm wind becoming north northeast 5 to 7 mph in the morning.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon.
Tonight
Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 45. Calm wind.
Friday
Areas of fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 59. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Patchy fog. Otherwise, mostly clear, with a low around 41. Calm wind.
Saturday
Sunny, with a high near 61. Calm wind becoming north northeast 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 62.
Monday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 42.
Tuesday
Patchy fog. Otherwise, partly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Mostly cloudy, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Union City CA
 37.58°N 122.04°W (Elev. 121 ft)
3:11 am PST Jan 22, 2026
8am PST Jan 22, 2026-6pm PST Jan 28, 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