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.

Overcast

52°F

11°C

Humidity 81%
Wind Speed N 5 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 46°F (8°C)
Visibility 5.00 mi
Last update 23 Jan 12:47 PM PST
Extended Forecast for

10 Miles NNE Mount Hamilton CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. North wind around 6 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. North wind around 10 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. North northeast wind around 11 mph, with gusts as high as 18 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. North wind 6 to 8 mph becoming south southeast after midnight.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 53. Southeast wind 6 to 9 mph becoming west southwest in the afternoon.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy frost after 1am.  Otherwise, mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 8am.  Otherwise, sunny, with a high near 57.

    High: 57 °F

    Areas Frost
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 56. North wind around 6 mph.
Tonight
Mostly clear, with a low around 33. North wind around 10 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 51. North northeast wind around 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 31. North wind 6 to 8 mph becoming south southeast after midnight.
Sunday
Partly sunny, with a high near 53. Southeast wind 6 to 9 mph becoming west southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 57.
Monday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 34.
Tuesday
Areas of frost before 8am. Otherwise, sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
A slight chance of rain. Partly sunny, with a high near 55.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Mount Hamilton CA
 37.48°N 121.56°W (Elev. 3707 ft)
12:26 pm PST Jan 23, 2026
1pm PST Jan 23, 2026-6pm PST Jan 29, 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