National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Partly Cloudy

59°F

15°C

Humidity 72%
Wind Speed NW 8 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 06 Jan 03:47 PM PST
Extended Forecast for

4 Miles SSW Mount Hamilton CA

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy frost after 5am. Otherwise, partly cloudy, with a low around 35. West northwest wind around 8 mph.

    Low: 35 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, sunny, with a high near 50. North northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 50 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. North wind 5 to 7 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 42. Calm wind.
Wednesday
Partly sunny, with a high near 53. Calm wind becoming northwest 5 to 8 mph in the morning.
Wednesday Night
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 35. West northwest wind around 8 mph.
Thursday
Areas of frost before 9am. Otherwise, sunny, with a high near 50. North northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 32. North wind 5 to 7 mph.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 35.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 61.
Monday Night
Clear, with a low around 40.
Tuesday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Mount Hamilton CA
 37.28°N 121.65°W (Elev. 1762 ft)
Last Update:
12:26 pm PST Jan 6, 2026
Forecast Valid:
4pm PST Jan 6, 2026-6pm PST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation