Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

28°F

-2°C

Humidity 94%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 02 Dec 06:06 PM PST
Extended Forecast for

4 Miles W Winthrop WA

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Light northwest wind.

    Low: 25 °F

    Increasing
    Clouds

  • Wednesday

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

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy freezing fog between midnight and 1am. Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy
    then Patchy
    Freezing Fog

  • Thursday

    Thursday: A chance of snow before 11am, then a chance of rain.  Patchy freezing fog between 7am and 9am. Partly sunny, with a high near 37. Light west wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow and
    Patchy
    Freezing Fog
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 10pm, then snow.  Low around 28. Calm wind.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Snow

  • Friday

    Friday: Snow before 10am, then rain.  High near 38. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    then Rain

  • 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

  • Saturday

    Saturday: A 50 percent chance of rain.  Partly sunny, with a high near 41.

    High: 41 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am.  Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 25. Light northwest wind.
Wednesday
Partly sunny, with a high near 40. Calm wind.
Wednesday Night
Patchy freezing fog between midnight and 1am. Mostly cloudy, with a low around 23. Calm wind.
Thursday
A chance of snow before 11am, then a chance of rain. Patchy freezing fog between 7am and 9am. Partly sunny, with a high near 37. Light west wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A chance of rain before 10pm, then snow. Low around 28. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow before 10am, then rain. High near 38. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
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 41.
Saturday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Sunday
A chance of snow before 10am, then rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Monday Night
Rain likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Tuesday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Winthrop WA
 48.47°N 120.25°W (Elev. 2743 ft)
3:08 pm PST Dec 2, 2025
6pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database