National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

BIG BEAR PARK (BBRC2)

Lat: 37.49611°NLon: 107.72944°WElev: 10341.0ft.

NA

39°F

4°C

Humidity 81%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 24 Dec 09:55 AM MST
Extended Forecast for

17 Miles SE Silverton CO

  • Today

    Today: A 40 percent chance of snow showers. Cloudy, with a high near 32. South southwest wind around 15 mph.

    High: 32 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow showers likely, mainly after 11pm. Patchy blowing snow after midnight. Mostly cloudy, with a low around 27. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Christmas Day

    Christmas Day: Snow showers. Some thunder is also possible. Patchy blowing snow. High near 29. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 29 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers. Some thunder is also possible. Patchy blowing snow. Mostly cloudy, with a low around 23. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Friday

    Friday: A 50 percent chance of snow showers. Areas of blowing snow. Partly sunny, with a high near 26. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.

    High: 26 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow showers likely, mainly after 11am. Patchy blowing snow before 8am. Mostly cloudy, with a high near 22. Breezy. Chance of precipitation is 70%.

    High: 22 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers, mainly after 11am. Partly sunny, with a high near 22.

    High: 22 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A 40 percent chance of snow showers. Cloudy, with a high near 32. South southwest wind around 15 mph.
Tonight
Snow showers likely, mainly after 11pm. Patchy blowing snow after midnight. Mostly cloudy, with a low around 27. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Christmas Day
Snow showers. Some thunder is also possible. Patchy blowing snow. High near 29. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 50 percent chance of snow showers. Some thunder is also possible. Patchy blowing snow. Mostly cloudy, with a low around 23. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. New snow accumulation of less than one inch possible.
Friday
A 50 percent chance of snow showers. Areas of blowing snow. Partly sunny, with a high near 26. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.
Friday Night
A 30 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a low around 19. Breezy.
Saturday
Snow showers likely, mainly after 11am. Patchy blowing snow before 8am. Mostly cloudy, with a high near 22. Breezy. Chance of precipitation is 70%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 10.
Sunday
A chance of snow showers, mainly after 11am. Partly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SE Silverton CO
 37.66°N 107.39°W (Elev. 12431 ft)
Last Update:
8:57 am MST Dec 24, 2025
Forecast Valid:
10am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation