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

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

MANSON (MASW)

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

NA

42°F

6°C

Humidity 92%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 13 Nov 12:00 AM PST
Extended Forecast for

19 Miles SSW Twisp WA

  • Overnight

    Overnight: A 50 percent chance of rain. Mostly cloudy, with a low around 31. Light southwest wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 2pm. High near 34. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow before 10pm, then a chance of snow. Low around 29. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow. Partly sunny, with a high near 29. West wind 10 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 27. West wind 8 to 10 mph. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Overnight
A 50 percent chance of rain. Mostly cloudy, with a low around 31. Light southwest wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, possibly mixed with snow, becoming all rain after 2pm. High near 34. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain, possibly mixed with snow before 10pm, then a chance of snow. Low around 29. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 29. West wind 10 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27. West wind 8 to 10 mph. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 30.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Monday
A 30 percent chance of snow, mainly before 4pm. Mostly sunny, with a high near 25.
Monday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SSW Twisp WA
 48.12°N 120.31°W (Elev. 7041 ft)
Last Update:
7:07 pm PST Nov 12, 2025
Forecast Valid:
12am PST Nov 13, 2025-6pm PST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation