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

NCSB (NCSW1)

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

NA

33°F

1°C

Humidity 76%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 16 Mar 01:06 AM PDT
Extended Forecast for

4 Miles SSW Winthrop WA

  • Overnight

    Overnight: A 50 percent chance of snow, mainly after 5am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 26. Calm wind. Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    and Patchy
    Fog

  • Monday

    Monday: A chance of rain and snow before 8am, then a chance of rain. Patchy fog before 10am. Otherwise, partly sunny, with a high near 45. Light south wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then Chance
    Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain. Partly sunny, with a high near 55. Light southwest wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Wednesday

    Wednesday: A 40 percent chance of rain. Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Overnight
A 50 percent chance of snow, mainly after 5am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 26. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
Monday
A chance of rain and snow before 8am, then a chance of rain. Patchy fog before 10am. Otherwise, partly sunny, with a high near 45. Light south wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 34. Light and variable wind.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 55. Light southwest wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 54.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Thursday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 53.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Winthrop WA
 48.41°N 120.2°W (Elev. 2871 ft)
Last Update:
9:52 pm PDT Mar 15, 2026
Forecast Valid:
1am PDT Mar 16, 2026-6pm PDT Mar 22, 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