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

39°F

4°C

Humidity 62%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 28 Mar 11:06 PM PDT
Extended Forecast for

4 Miles W Winthrop WA

  • Overnight

    Overnight: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 47. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 47 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 22. West wind 5 to 8 mph.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. Light northwest wind.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. Calm wind.
Sunday
A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 47. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 22. West wind 5 to 8 mph.
Monday
Sunny, with a high near 46. Light northwest wind.
Monday Night
Partly cloudy, with a low around 23. Calm wind.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Wednesday Night
Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Winthrop WA
 48.47°N 120.25°W (Elev. 2743 ft)
Last Update:
11:31 pm PDT Mar 28, 2026
Forecast Valid:
12am PDT Mar 29, 2026-6pm PDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation