Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Alturas (KAAT)

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

Overcast

19°F

-7°C

Humidity 87%
Wind Speed SSW 3 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 20 Feb 04:06 AM PST
Extended Forecast for

10 Miles WNW Canby CA

  • Today

    Today: Mostly sunny, with a high near 34. Wind chill values as low as zero. East northeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. South southwest wind 6 to 10 mph.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 39. South wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 39 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 4am.  Partly cloudy, with a low around 26. South southeast wind around 16 mph, with gusts as high as 24 mph.  Little or no snow accumulation expected.

    Low: 26 °F

    Partly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm.  Snow level rising to 6100 feet in the afternoon. Partly sunny, with a high near 45. South southeast wind 18 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of rain.  Snow level 6100 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Monday

    Monday: A chance of rain and snow before 10am, then rain likely.  Snow level 6000 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 49. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain.  Snow level 7000 feet. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Tuesday

    Tuesday: Rain before 10am, then rain, possibly mixed with snow.  Snow level 6400 feet. Mostly cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 34. Wind chill values as low as zero. East northeast wind 5 to 10 mph becoming southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 18. South southwest wind 6 to 10 mph.
Saturday
Mostly cloudy, with a high near 39. South wind 10 to 15 mph, with gusts as high as 22 mph.
Saturday Night
A 30 percent chance of snow after 4am. Partly cloudy, with a low around 26. South southeast wind around 16 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Sunday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 6100 feet in the afternoon. Partly sunny, with a high near 45. South southeast wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A 50 percent chance of rain. Snow level 6100 feet. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow before 10am, then rain likely. Snow level 6000 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 49. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain. Snow level 7000 feet. Mostly cloudy, with a low around 36.
Tuesday
Rain before 10am, then rain, possibly mixed with snow. Snow level 6400 feet. Mostly cloudy, with a high near 45.
Tuesday Night
Rain and snow likely. Snow level 5800 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Snow level rising to 5300 feet in the afternoon. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Canby CA
 41.51°N 121.04°W (Elev. 4898 ft)
4:17 am PST Feb 20, 2026
4am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
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Additional Resources

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