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

Heavy Mountain Snow in the Northwest U.S.; Wintry Mix North-Central to Northeast U.S.

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 overnight into Tuesday then the Northeast U.S. Tuesday night into Wednesday. Read More >

Current conditions at

HIDDEN VALLEY (HDVC1)

Lat: 40.44192°NLon: 120.62694°WElev: 4452.0ft.

NA

39°F

4°C

Humidity 73%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 05 Jan 10:11 PM PST
Extended Forecast for

Susanville CA

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Snow level 5500 feet. Mostly cloudy, with a low around 33. West wind around 5 mph.

    Low: 33 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 4pm, then a chance of rain and snow. Snow level 5000 feet. Partly sunny, with a high near 46. West wind 5 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 24. West wind 5 to 10 mph. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 40. Northwest wind around 5 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Calm wind.
Tuesday
Partly sunny, with a high near 47. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of rain. Snow level 5500 feet. Mostly cloudy, with a low around 33. West wind around 5 mph.
Wednesday
A chance of rain before 4pm, then a chance of rain and snow. Snow level 5000 feet. Partly sunny, with a high near 46. West wind 5 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 24. West wind 5 to 10 mph. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 40. Northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Susanville CA
 40.41°N 120.64°W (Elev. 4199 ft)
Last Update:
9:15 pm PST Jan 5, 2026
Forecast Valid:
10pm PST Jan 5, 2026-6pm PST Jan 12, 2026
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation