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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.

Partly Cloudy

43°F

6°C

Humidity 56%
Wind Speed ESE 4 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 28°F (-2°C)
Visibility 9.00 mi
Wind Chill41°F (5°C)
Last update 06 Dec 05:15 PM PST
Extended Forecast for

Alturas CA

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 54. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 54 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 56 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. South wind 5 to 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 4am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain after 10am. Mostly cloudy, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 54. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 26. Light and variable wind.
Monday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 30. South wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
A 20 percent chance of rain before 4am. Mostly cloudy, with a low around 34.
Wednesday
A slight chance of rain after 10am. Mostly cloudy, with a high near 58.
Wednesday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 34.
Thursday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alturas CA
 41.47°N 120.56°W (Elev. 4357 ft)
Last Update:
5:06 pm PST Dec 6, 2025
Forecast Valid:
5pm PST Dec 6, 2025-6pm PST Dec 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation