Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

33°F

1°C

Humidity 100%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 01 Feb 07:06 AM PST
Extended Forecast for

4 Miles W Winthrop WA

  • Today

    Today: Rain likely, mainly between 10am and 4pm.  Patchy fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 36. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Rain Likely
    and Patchy
    Fog

  • Tonight

    Tonight: A 10 percent chance of rain before 7pm.  Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Monday

    Monday: Rain likely, possibly mixed with snow, mainly before 4pm.  Patchy fog between 11am and noon.  Otherwise, mostly 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
    Patchy Fog

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm.  Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Patchy fog between 4am and 5am.  Otherwise, mostly cloudy, with a low around 31.

    Low: 31 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog between 9am and 10am.  Otherwise, partly sunny, with a high near 39.

    High: 39 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

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

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

Today
Rain likely, mainly between 10am and 4pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 36. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 10 percent chance of rain before 7pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 29. Calm wind.
Monday
Rain likely, possibly mixed with snow, mainly before 4pm. Patchy fog between 11am and noon. Otherwise, mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of rain before 10pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Tuesday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 36. Calm wind.
Tuesday Night
Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 31.
Wednesday
Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 29.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Winthrop WA
 48.47°N 120.25°W (Elev. 2743 ft)
7:32 am PST Feb 1, 2026
8am PST Feb 1, 2026-6pm PST Feb 7, 2026
 
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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