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 >

Current conditions at

SHERMAN PASS (TSHER)

Lat: 48.608°NLon: 118.479°WElev: 5560.0ft.

light snow

N/A

Humidity 81%
Wind Speed W 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.10 mi
Last update 01 Dec 10:17 AM PST
Extended Forecast for

9 Miles ENE Republic WA

  • Christmas Day

    Christmas Day: Rain and snow.  High near 34. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Snow then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely before 1am, then a chance of snow after 4am.  Mostly cloudy, with a low around 29. South wind around 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Friday

    Friday: Snow, mainly after 10am.  High near 31. South wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Wind chill values as low as -1. West wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 15. Northwest wind 9 to 14 mph.

    High: 15 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

Detailed Forecast

Christmas Day
Rain and snow. High near 34. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow likely before 1am, then a chance of snow after 4am. Mostly cloudy, with a low around 29. South wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow, mainly after 10am. High near 31. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Wind chill values as low as -1. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
Sunny, with a high near 15. Northwest wind 9 to 14 mph.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 24.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
Cloudy, with a low around 24.
Wednesday
Cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Republic WA
 48.72°N 118.56°W (Elev. 4170 ft)
2:17 am PST Dec 25, 2025
8am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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