Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Alturas (KAAT)

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

Overcast

45°F

7°C

Humidity 75%
Wind Speed S 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 02 Jan 05:00 AM PST
Extended Forecast for

11 Miles NNE Bieber CA

  • Today

    Today: A slight chance of rain before 3pm, then a chance of rain and snow between 3pm and 4pm.  Snow level 7200 feet lowering to 6600 feet. Mostly cloudy, with a high near 40. South southeast wind 11 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tonight

    Tonight: Rain and snow, mainly after 2am.  Snow level 6400 feet. Low around 36. Breezy, with a south southeast wind 21 to 23 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then
    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all snow after 9am.  High near 38. South wind 16 to 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 34. Breezy, with a south southwest wind 24 to 28 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Snow and
    Breezy

  • Sunday

    Sunday: Snow.  High near 36. South wind 16 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 4am.  Low around 32. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow

  • Monday

    Monday: Snow, mainly between 10am and 4pm.  High near 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow before 10pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of rain before 3pm, then a chance of rain and snow between 3pm and 4pm. Snow level 7200 feet lowering to 6600 feet. Mostly cloudy, with a high near 40. South southeast wind 11 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Rain and snow, mainly after 2am. Snow level 6400 feet. Low around 36. Breezy, with a south southeast wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain and snow, becoming all snow after 9am. High near 38. South wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday Night
Snow. Low around 34. Breezy, with a south southwest wind 24 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 36. South wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Sunday Night
Snow, mainly before 4am. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Snow, mainly between 10am and 4pm. High near 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 32.
Wednesday
Snow likely. Mostly cloudy, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
A chance of snow. Partly sunny, with a high near 30.
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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 am PST Jan 2, 2026
5am PST Jan 2, 2026-6pm PST Jan 8, 2026
 
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Additional Resources

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