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

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

26°F

-3°C

Humidity 90%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 12 Feb 08:06 AM PST
Extended Forecast for

Winthrop WA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 40. Calm wind.

    High: 40 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Calm wind.

    Low: 26 °F

    Increasing
    Clouds

  • Friday

    Friday: A 30 percent chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 38. Calm wind.

    High: 38 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a slight chance of snow between 10pm and 4am.  Mostly cloudy, with a low around 24. Calm wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: A slight chance of snow after 10am, mixing with rain after 1pm.  Partly sunny, with a high near 37. Calm wind.  Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: A slight chance of snow between 10am and 4pm, then a chance of rain and snow.  Mostly cloudy, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 40. Calm wind.
Tonight
Increasing clouds, with a low around 26. Calm wind.
Friday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 38. Calm wind.
Friday Night
A chance of rain before 10pm, then a slight chance of snow between 10pm and 4am. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A slight chance of snow after 10am, mixing with rain after 1pm. Partly sunny, with a high near 37. Calm wind. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 20.
Washington's Birthday
A slight chance of snow between 10am and 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop WA
 48.48°N 120.19°W (Elev. 1801 ft)
2:57 am PST Feb 12, 2026
8am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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