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

Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

MANSON (MASW)

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

NA

36°F

2°C

Humidity 83%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 11 Feb 10:00 AM PST
Extended Forecast for

15 Miles NW Chelan WA

  • Today

    Today: Sunny, with a high near 43. Light and variable wind.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Light northwest wind.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 43. Calm wind becoming south around 5 mph in the afternoon.

    High: 43 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 29. Light west wind.

    Low: 29 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 39. Calm wind becoming south around 5 mph in the afternoon.

    High: 39 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow, mainly before 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of snow before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 43. Light and variable wind.
Tonight
Partly cloudy, with a low around 29. Light northwest wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 43. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 29. Light west wind.
Friday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 39. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 28.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow, mainly before 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 20%.
Sunday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 25.
Washington's Birthday
A 30 percent chance of snow. Partly sunny, with a high near 38.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Chelan WA
 47.98°N 120.27°W (Elev. 1896 ft)
Last Update:
9:11 am PST Feb 11, 2026
Forecast Valid:
10am PST Feb 11, 2026-6pm PST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation