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

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

20°F

-7°C

Humidity 71%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 21 Feb 04:06 AM PST
Extended Forecast for

Winthrop WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain. Partly sunny, with a high near 38. Northwest wind around 6 mph.

    High: 38 °F

    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Light northwest wind.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm, mixing with rain after 5pm. Mostly sunny, with a high near 36. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 36 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 8pm, then a chance of snow between 8pm and 10pm. Partly cloudy, with a low around 21. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 21 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Partly sunny, with a high near 39. West wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 40. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 10pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of snow before 10am, then a chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Partly sunny, with a high near 38. Northwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 20. Light northwest wind.
Tuesday
A chance of snow after 1pm, mixing with rain after 5pm. Mostly sunny, with a high near 36. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 10pm. Partly cloudy, with a low around 21. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Partly sunny, with a high near 39. West wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 40. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A chance of rain before 10pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Friday
A slight chance of snow before 10am, then a chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop WA
 48.48°N 120.19°W (Elev. 1801 ft)
Last Update:
2:47 pm PST Feb 23, 2026
Forecast Valid:
3pm PST Feb 23, 2026-6pm PST Mar 2, 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