Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

70°F

21°C

Humidity 19%
Wind Speed WNW 3 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 27 Aug 10:15 AM PDT
Extended Forecast for

Alturas CA

  • Tonight

    Tonight: Mostly clear, with a low around 45. West southwest wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 26 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Light and variable wind becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. West wind 16 to 21 mph becoming light and variable  after midnight. Winds could gust as high as 28 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West southwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.
Saturday
Sunny, with a high near 82. Light and variable wind becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Mostly clear, with a low around 39. West wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 43. West northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Thursday
A slight chance of rain. Mostly sunny, with a high near 72.
Thursday Night
A chance of rain. Partly cloudy, with a low around 35.
Friday
A slight chance of rain. Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Alturas CA
 41.5°N 120.53°W (Elev. 4400 ft)
4:40 pm PDT Aug 28, 2026
7pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026
 
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Additional Resources

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