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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

20°F

-7°C

Humidity 85%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 26 Jan 09:06 PM PST
Extended Forecast for

Winthrop WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30. Calm wind.

    High: 30 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Cloudy then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 32. Calm wind. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Cloudy, with a low around 22. Calm wind. Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: A chance of freezing rain before 10am, then rain likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Rain/Freezing
    Rain Likely
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. Calm wind.
Tuesday
Mostly cloudy, with a high near 30. Calm wind.
Tuesday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 18. Calm wind.
Wednesday
A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 32. Calm wind. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow. Cloudy, with a low around 22. Calm wind. Little or no snow accumulation expected.
Thursday
A chance of freezing rain before 10am, then rain likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Thursday Night
Rain likely. Cloudy, with a low around 26. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 29.
Saturday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 39.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 39.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 29.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop WA
 48.46°N 120.18°W (Elev. 1900 ft)
Last Update:
9:48 pm PST Jan 26, 2026
Forecast Valid:
10pm PST Jan 26, 2026-6pm PST Feb 2, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation