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

35°F

2°C

Humidity 97%
Wind Speed SSE 8 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 25 Dec 05:55 AM MST
Extended Forecast for

11 Miles SSW Silverton CO

  • Christmas Day

    Christmas Day: Snow showers. Some thunder is also possible. High near 31. Southwest wind around 15 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers likely, mainly before 2am. Some thunder is also possible. Patchy blowing snow between 9pm and 2am. Mostly cloudy, with a low around 23. South southwest wind around 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday

    Friday: A 50 percent chance of snow showers. Partly sunny, with a high near 26. South southwest wind around 15 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Patchy blowing snow between 11pm and 2am. Mostly cloudy, with a low around 20. South southwest wind around 15 mph.

    Low: 20 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow showers. High near 22. Southwest wind around 15 mph. Chance of precipitation is 90%.

    High: 22 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers. Some thunder is also possible. Low around 12. Chance of precipitation is 80%.

    Low: 12 °F

    Snow Showers

  • Sunday

    Sunday: Snow showers likely. Mostly cloudy, with a high near 14. Chance of precipitation is 60%.

    High: 14 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

Detailed Forecast

Christmas Day
Snow showers. Some thunder is also possible. High near 31. Southwest wind around 15 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers likely, mainly before 2am. Some thunder is also possible. Patchy blowing snow between 9pm and 2am. Mostly cloudy, with a low around 23. South southwest wind around 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
A 50 percent chance of snow showers. Partly sunny, with a high near 26. South southwest wind around 15 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow showers. Patchy blowing snow between 11pm and 2am. Mostly cloudy, with a low around 20. South southwest wind around 15 mph.
Saturday
Snow showers. High near 22. Southwest wind around 15 mph. Chance of precipitation is 90%.
Saturday Night
Snow showers. Some thunder is also possible. Low around 12. Chance of precipitation is 80%.
Sunday
Snow showers likely. Mostly cloudy, with a high near 14. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 5.
Monday
Sunny, with a high near 24.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Sunny, with a high near 32.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Silverton CO
 37.66°N 107.73°W (Elev. 12333 ft)
Last Update:
6:12 am MST Dec 25, 2025
Forecast Valid:
6am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation