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 >

Current conditions at

MANSON (MASW)

Lat: 47.91694°NLon: 120.12444°WElev: 1972.0ft.

NA

32°F

0°C

Humidity 97%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 26 Dec 03:00 AM PST
Extended Forecast for

11 Miles NNE Plain WA

  • Today

    Today: Snow, mainly after 10am. Temperature falling to around 19 by 5pm. West wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 24 °F⇓

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 10pm. Patchy blowing snow before 4am, then patchy blowing snow after 5am. Mostly cloudy, with a low around 12. Wind chill values as low as -6. Breezy, with a west wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 12 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Patchy blowing snow before 7am. Mostly sunny, with a high near 17. Wind chill values as low as -6. Northwest wind 10 to 16 mph.

    High: 17 °F

    Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9. Wind chill values as low as -3. Northwest wind 7 to 9 mph.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 19. Southwest wind 3 to 6 mph.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

  • Monday Night

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

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 25.

    High: 25 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, mainly after 10am. Temperature falling to around 19 by 5pm. West wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow likely, mainly before 10pm. Patchy blowing snow before 4am, then patchy blowing snow after 5am. Mostly cloudy, with a low around 12. Wind chill values as low as -6. Breezy, with a west wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Saturday
Patchy blowing snow before 7am. Mostly sunny, with a high near 17. Wind chill values as low as -6. Northwest wind 10 to 16 mph.
Saturday Night
Mostly cloudy, with a low around 9. Wind chill values as low as -3. Northwest wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 19. Southwest wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Mostly cloudy, with a high near 22.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 20.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 25.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 21.
New Year's Day
A 50 percent chance of snow. Mostly cloudy, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Plain WA
 47.9°N 120.57°W (Elev. 6129 ft)
Last Update:
3:16 am PST Dec 26, 2025
Forecast Valid:
4am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

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