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

38°F

3°C

Humidity 61%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 12 Feb 12:06 PM PST
Extended Forecast for

9 Miles N Winthrop WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 41. Calm wind.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 30. Calm wind.

    Low: 30 °F

    Increasing
    Clouds

  • Friday

    Friday: A 30 percent chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 38. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 4am, then a slight chance of rain after 4am.  Mostly cloudy, with a low around 27. Calm wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A 30 percent chance of snow after 10am.  Partly sunny, with a high near 37. Calm wind.  Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 20 percent chance of snow after 10am.  Partly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 41. Calm wind.
Tonight
Increasing clouds, with a low around 30. Calm wind.
Friday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 38. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 4am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A 30 percent chance of snow after 10am. Partly sunny, with a high near 37. Calm wind. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 22.
Washington's Birthday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 36.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 37.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Winthrop WA
 48.61°N 120.16°W (Elev. 2201 ft)
10:30 am PST Feb 12, 2026
1pm PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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