Severe Thunderstorms in the Central Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains. Heavy rain will pose a flash flood threat across portions of the Mississippi Valley into the Tennessee and Ohio Valleys. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

52°F

11°C

Humidity 42%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 08 Jun 08:55 AM PDT
Extended Forecast for

Alturas CA

  • Today

    Today: A 30 percent chance of rain after 5pm.  Mostly cloudy, with a high near 67. Light and variable wind becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 67 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 3am.  Mostly cloudy, with a low around 42. West southwest wind 11 to 16 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 24 mph.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 73. West wind 6 to 10 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Areas of frost after 5am.  Otherwise, mostly clear, with a low around 37. Northwest wind 16 to 21 mph becoming light and variable  after midnight. Winds could gust as high as 31 mph.

    Low: 37 °F

    Mostly Clear
    then Areas
    Frost

  • Wednesday

    Wednesday: Sunny, with a high near 78. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of rain after 5pm. Mostly cloudy, with a high near 67. Light and variable wind becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
A 30 percent chance of rain, mainly before 3am. Mostly cloudy, with a low around 42. West southwest wind 11 to 16 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 24 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 73. West wind 6 to 10 mph.
Tuesday Night
Areas of frost after 5am. Otherwise, mostly clear, with a low around 37. Northwest wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 31 mph.
Wednesday
Sunny, with a high near 78. Calm wind becoming north northwest around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 41.
Thursday
Sunny, with a high near 84.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 87.
Friday Night
Clear, with a low around 46.
Saturday
Sunny, with a high near 88.
Saturday Night
Clear, with a low around 48.
Sunday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Alturas CA
 41.47°N 120.56°W (Elev. 4357 ft)
4:40 am PDT Jun 8, 2026
9am PDT Jun 8, 2026-6pm PDT Jun 14, 2026
 
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Additional Resources

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