Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

39°F

4°C

Humidity 90%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 01 Feb 02:06 PM PST
Extended Forecast for

Winthrop WA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Partly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Areas of fog.  Otherwise, increasing clouds, with a low around 29. Calm wind.

    Low: 29 °F

    Areas Fog

  • Monday

    Monday: A chance of snow before 9am, then rain likely between 9am and 2pm, then rain likely, possibly mixed with snow after 2pm.  Areas of dense fog.  Otherwise, cloudy, with a high near 36. Calm wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 36 °F

    Rain/Snow
    Likely and
    Areas Dense
    Fog

  • Monday Night

    Monday Night: Areas of fog.  Otherwise, mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Areas Fog

  • Tuesday

    Tuesday: Areas of fog before 1pm.  Otherwise, cloudy, with a high near 37. Calm wind.

    High: 37 °F

    Areas Fog

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Partly sunny, with a high near 37. Calm wind.
Tonight
Areas of fog. Otherwise, increasing clouds, with a low around 29. Calm wind.
Monday
A chance of snow before 9am, then rain likely between 9am and 2pm, then rain likely, possibly mixed with snow after 2pm. Areas of dense fog. Otherwise, cloudy, with a high near 36. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Areas of fog. Otherwise, mostly cloudy, with a low around 29. Calm wind.
Tuesday
Areas of fog before 1pm. Otherwise, cloudy, with a high near 37. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop WA
 48.46°N 120.18°W (Elev. 1900 ft)
1:51 pm PST Feb 1, 2026
2pm PST Feb 1, 2026-6pm PST Feb 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database