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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Alturas (KAAT)

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

Partly Cloudy

28°F

-2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 22 Nov 09:00 AM PST
Extended Forecast for

Alturas CA

  • Today

    Today: Sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. Light north wind.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, sunny, with a high near 55. Light southwest wind becoming west 6 to 11 mph in the afternoon.

    High: 55 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West southwest wind 6 to 8 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. Calm wind becoming north around 5 mph in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 54. Light and variable wind.
Tonight
Mostly clear, with a low around 22. Light north wind.
Sunday
Patchy fog before 7am. Otherwise, sunny, with a high near 55. Light southwest wind becoming west 6 to 11 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 24. West southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 46. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 27.
Thanksgiving Day
Partly sunny, with a high near 56.
Thursday Night
A slight chance of rain and snow. Snow level 7600 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow. Snow level 6400 feet. Mostly cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alturas CA
 41.49°N 120.56°W (Elev. 4400 ft)
Last Update:
6:36 am PST Nov 22, 2025
Forecast Valid:
9am PST Nov 22, 2025-6pm PST Nov 28, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation