Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

61°F

16°C

Humidity 26%
Wind Speed S 4 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 05 Feb 05:00 PM PST
Extended Forecast for

11 Miles NNE Bieber CA

  • Tonight

    Tonight: Increasing clouds, with a low around 39. Southwest wind around 6 mph becoming southeast in the evening.

    Low: 39 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 51. South wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. South wind 3 to 6 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. South southwest wind 6 to 8 mph becoming southeast after midnight.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 10am.  Snow level 7100 feet rising to 7800 feet in the afternoon. Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely before 1am, then rain and snow likely.  Snow level 7500 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 36 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow showers.  Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 4am.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 39. Southwest wind around 6 mph becoming southeast in the evening.
Friday
Mostly sunny, with a high near 51. South wind 5 to 8 mph becoming west southwest in the afternoon.
Friday Night
Mostly clear, with a low around 37. South wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 50. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 39. South southwest wind 6 to 8 mph becoming southeast after midnight.
Sunday
A 20 percent chance of rain after 10am. Snow level 7100 feet rising to 7800 feet in the afternoon. Partly sunny, with a high near 49.
Sunday Night
Rain likely before 1am, then rain and snow likely. Snow level 7500 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers. Partly sunny, with a high near 40.
Monday Night
A chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 30.
Tuesday
A chance of snow showers, mainly after 10am. Partly sunny, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 30.
Wednesday
A chance of snow. Partly sunny, with a high near 37.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 30.
Thursday
A slight chance of snow. Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Bieber CA
 41.27°N 121.04°W (Elev. 6135 ft)
3:41 pm PST Feb 5, 2026
5pm PST Feb 5, 2026-6pm PST Feb 12, 2026
 
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Additional Resources

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