Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Alturas (KAAT)

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

Mostly Cloudy

36°F

2°C

Humidity 47%
Wind Speed S 5 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Feb 12:35 PM PST
Extended Forecast for

Alturas CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 40. South wind 15 to 17 mph.

    High: 40 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 23. South southeast wind 13 to 15 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 46. Breezy, with a south wind 16 to 22 mph, with gusts as high as 29 mph.

    High: 46 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. South wind 14 to 16 mph, with gusts as high as 28 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 4pm.  Snow level 5500 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 51. South wind 15 to 21 mph, with gusts as high as 30 mph.

    High: 51 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain, mainly after 4am.  Snow level 7700 feet. Low around 35. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain.  High near 48. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 10pm.  Snow level 7000 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am.  Snow level 5400 feet. Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 40. South wind 15 to 17 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 23. South southeast wind 13 to 15 mph.
Sunday
Increasing clouds, with a high near 46. Breezy, with a south wind 16 to 22 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 26. South wind 14 to 16 mph, with gusts as high as 28 mph.
Monday
A 10 percent chance of rain after 4pm. Snow level 5500 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 51. South wind 15 to 21 mph, with gusts as high as 30 mph.
Monday Night
Rain, mainly after 4am. Snow level 7700 feet. Low around 35. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 48. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain, mainly before 10pm. Snow level 7000 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 30.
Wednesday
A chance of rain, mainly before 10am. Snow level 5400 feet. Partly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
A slight chance of rain. Snow level 5300 feet rising to 6200 feet in the afternoon. Partly sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Alturas CA
 41.5°N 120.53°W (Elev. 4400 ft)
12:41 pm PST Feb 21, 2026
12pm PST Feb 21, 2026-6pm PST Feb 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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