Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

N/A

Humidity 19%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 27 Aug 10:15 AM PDT
Extended Forecast for

Alturas CA

  • Tonight

    Tonight: Clear, with a low around 44. Northeast wind 3 to 5 mph.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Light and variable wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. West wind 15 to 20 mph becoming light west northwest  after midnight. Winds could gust as high as 30 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain after 11am.  Mostly sunny, with a high near 67. Breezy.

    High: 67 °F

    Slight Chance
    Rain and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of rain before 11pm.  Snow level 8800 feet lowering to 7000 feet after midnight . Partly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Slight Chance
    Rain and
    Breezy then
    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 44. Northeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 88. Calm wind becoming west 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. West wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 88. Light and variable wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Mostly clear, with a low around 44. West wind 15 to 20 mph becoming light west northwest after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 41.
Saturday
A slight chance of rain after 11am. Mostly sunny, with a high near 67. Breezy.
Saturday Night
A slight chance of rain before 11pm. Snow level 8800 feet lowering to 7000 feet after midnight . Partly cloudy, with a low around 34. Breezy.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Alturas CA
 41.47°N 120.56°W (Elev. 4357 ft)
10:40 pm PDT Sep 8, 2026
10pm PDT Sep 8, 2026-6pm PDT Sep 15, 2026
 
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Additional Resources

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