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

21°F

-6°C

Humidity 93%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 03 Dec 02:06 AM PST
Extended Forecast for

4 Miles W Winthrop WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

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

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 3am, then a slight chance of rain and snow between 3am and 4am, then a chance of snow after 4am.  Patchy freezing fog between midnight and 1am. Mostly cloudy, with a low around 24. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Rain/Snow and
    Patchy
    Freezing Fog

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of rain.  Patchy freezing fog between 7am and 9am. Partly sunny, with a high near 36. Light west wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 36 °F

    Chance
    Rain/Snow and
    Patchy
    Freezing Fog

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 27. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Chance Rain

  • Friday

    Friday: Rain.  High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly between 10am and 4pm.  Partly sunny, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 4am, then a chance of rain and snow.  Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Calm wind.
Wednesday
Partly sunny, with a high near 40. Calm wind.
Wednesday Night
A slight chance of snow before 3am, then a slight chance of rain and snow between 3am and 4am, then a chance of snow after 4am. Patchy freezing fog between midnight and 1am. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 1pm, then a chance of rain. Patchy freezing fog between 7am and 9am. Partly sunny, with a high near 36. Light west wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 27. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 39. Chance of precipitation is 90%.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Saturday
Rain likely, mainly between 10am and 4pm. Partly sunny, with a high near 41. Chance of precipitation is 60%.
Saturday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Sunday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Monday Night
Rain. Low around 32. Chance of precipitation is 80%.
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)
1:32 am PST Dec 3, 2025
2am PST Dec 3, 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