National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

33°F

1°C

Humidity 99%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 30 Jan 01:06 AM PST
Extended Forecast for

Winthrop WA

  • Overnight

    Overnight: A chance of snow and freezing rain. Areas of freezing fog. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Wintry
    Mix and Areas
    Freezing Fog

  • Friday

    Friday: Rain likely before 2pm, then rain likely, possibly mixed with snow between 2pm and 3pm, then rain likely after 3pm. Patchy fog after noon. Patchy freezing fog before noon. Otherwise, mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 36 °F

    Rain/Snow
    Likely and
    Patchy
    Freezing Fog

  • Friday Night

    Friday Night: Patchy fog before 10pm. Patchy freezing fog after 10pm. Otherwise, mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Saturday

    Saturday: A 20 percent chance of rain after 10am. Patchy fog after 11am. Patchy dense freezing fog before 11am. Otherwise, mostly cloudy, with a high near 37. Calm wind.

    High: 37 °F

    Slight Chance
    Rain and
    Patchy Dense
    Freezing Fog

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am. Patchy fog before 5am. Patchy freezing fog after 5am. Otherwise, cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Slight Chance
    Rain and
    Patchy
    Freezing Fog

  • Sunday

    Sunday: A 40 percent chance of rain, mainly after 10am. Patchy fog between 9am and 10am. Patchy freezing fog before 9am. Otherwise, mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Rain
    and Patchy
    Freezing Fog

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A 30 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow and freezing rain. Areas of freezing fog. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
Rain likely before 2pm, then rain likely, possibly mixed with snow between 2pm and 3pm, then rain likely after 3pm. Patchy fog after noon. Patchy freezing fog before noon. Otherwise, mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
Patchy fog before 10pm. Patchy freezing fog after 10pm. Otherwise, mostly cloudy, with a low around 29. Calm wind.
Saturday
A 20 percent chance of rain after 10am. Patchy fog after 11am. Patchy dense freezing fog before 11am. Otherwise, mostly cloudy, with a high near 37. Calm wind.
Saturday Night
A 10 percent chance of rain after 4am. Patchy fog before 5am. Patchy freezing fog after 5am. Otherwise, cloudy, with a low around 32. Calm wind.
Sunday
A 40 percent chance of rain, mainly after 10am. Patchy fog between 9am and 10am. Patchy freezing fog before 9am. Otherwise, mostly cloudy, with a high near 38.
Sunday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 28.
Monday
A 30 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 39.
Monday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Winthrop WA
 48.48°N 120.19°W (Elev. 1801 ft)
Last Update:
1:26 am PST Jan 30, 2026
Forecast Valid:
1am PST Jan 30, 2026-6pm PST Feb 5, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation