Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Clear

66°F

19°C

Humidity 20%
Wind Speed NNE 12 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 24 Jan 03:00 PM PST
Extended Forecast for

3 Miles WNW Castro Valley CA

  • Tonight

    Tonight: Mostly clear, with a low around 40. North northeast wind 11 to 16 mph becoming light northeast. Winds could gust as high as 30 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 60. East wind 5 to 7 mph.

    High: 60 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. East northeast wind 3 to 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 63. East northeast wind 3 to 5 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Light east wind.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am.  Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. North northeast wind 11 to 16 mph becoming light northeast. Winds could gust as high as 30 mph.
Sunday
Increasing clouds, with a high near 60. East wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 42. East northeast wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 63. East northeast wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 41. Light east wind.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 46.
Wednesday
A chance of rain, mainly before 10am. Partly sunny, with a high near 61.
Wednesday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Castro Valley CA
 37.73°N 122.11°W (Elev. 397 ft)
12:26 pm PST Jan 24, 2026
3pm PST Jan 24, 2026-6pm PST Jan 31, 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