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

60°F

16°C

Humidity 39%
Wind Speed WNW 6 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 12 Apr 09:06 PM PDT
Extended Forecast for

4 Miles SSW Winthrop WA

  • Tonight

    Tonight: Mostly clear, with a low around 38. Northwest wind 3 to 5 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 52. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 52 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Northwest wind 8 to 13 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers after 11am. Mostly cloudy, with a high near 45. Calm wind becoming south 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind 5 to 9 mph becoming light west after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 45. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Northwest wind 3 to 5 mph.
Monday
Increasing clouds, with a high near 52. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 34. Northwest wind 8 to 13 mph.
Tuesday
A 50 percent chance of showers after 11am. Mostly cloudy, with a high near 45. Calm wind becoming south 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind 5 to 9 mph becoming light west after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 45. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 53.
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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:
2:06 pm PDT Apr 12, 2026
Forecast Valid:
10pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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