Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

29°F

-2°C

Humidity 94%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 02 Dec 01:06 AM PST
Extended Forecast for

4 Miles W Winthrop WA

  • Overnight

    Overnight: A 20 percent chance of snow.  Patchy freezing fog. Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Slight Chance
    Snow and
    Patchy
    Freezing Fog

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 39. Northwest wind 3 to 6 mph.

    High: 39 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Light northwest wind.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 10am, then a chance of rain.  Partly sunny, with a high near 37. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Rain

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain Likely

Detailed Forecast

Overnight
A 20 percent chance of snow. Patchy freezing fog. Partly cloudy, with a low around 27. Calm wind.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 39. Northwest wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 25. Light northwest wind.
Wednesday
Partly sunny, with a high near 40. Calm wind.
Wednesday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 24. Calm wind.
Thursday
A slight chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 37. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 28.
Friday
Rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Saturday
A 50 percent chance of rain. Partly sunny, with a high near 42.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Winthrop WA
 48.47°N 120.25°W (Elev. 2743 ft)
1:47 am PST Dec 2, 2025
1am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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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