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

Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

MANSON (MASW)

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

NA

39°F

4°C

Humidity 69%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 12 Feb 01:00 PM PST
Extended Forecast for

6 Miles N Chelan WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 37. Southwest wind around 6 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 27. Light west wind.

    Low: 27 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 34. Southwest wind 3 to 6 mph.

    High: 34 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 27. Calm wind. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow. Partly sunny, with a high near 37. Southwest wind around 6 mph.

    High: 37 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of snow after 4am. Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 37. Southwest wind around 6 mph.
Tonight
Increasing clouds, with a low around 27. Light west wind.
Friday
Mostly cloudy, with a high near 34. Southwest wind 3 to 6 mph.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27. Calm wind. Little or no snow accumulation expected.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 37. Southwest wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 24.
Washington's Birthday
A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 32.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 34.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Chelan WA
 47.95°N 120.04°W (Elev. 3412 ft)
Last Update:
1:12 pm PST Feb 12, 2026
Forecast Valid:
1pm PST Feb 12, 2026-6pm PST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation