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

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.

haze

52°F

11°C

Humidity 81%
Wind Speed SW 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 46°F (8°C)
Visibility 2.00 mi
Last update 23 Jan 09:47 PM PST
Extended Forecast for

Mount Hamilton CA

  • Today

    Today: Sunny, with a high near 54. North northeast wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. East wind 7 to 9 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 54. East southeast wind 5 to 10 mph becoming light and variable  in the afternoon.

    High: 54 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Calm wind becoming northeast around 5 mph after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. East wind around 5 mph becoming south in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Monday Night

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

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 4am.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly after 10am.  Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 54. North northeast wind 8 to 13 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 38. East wind 7 to 9 mph.
Sunday
Increasing clouds, with a high near 54. East southeast wind 5 to 10 mph becoming light and variable in the afternoon.
Sunday Night
Mostly cloudy, with a low around 42. Calm wind becoming northeast around 5 mph after midnight.
Monday
Mostly sunny, with a high near 57. East wind around 5 mph becoming south in the afternoon.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 57.
Tuesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 44.
Wednesday
A chance of rain, mainly after 10am. Partly sunny, with a high near 54.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Hamilton CA
 37.35°N 121.64°W (Elev. 2398 ft)
12:26 am PST Jan 24, 2026
5am PST Jan 24, 2026-6pm PST Jan 30, 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