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

63°F

17°C

Humidity 43%
Wind Speed NNW 7 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 21 Apr 10:06 PM PDT
Extended Forecast for

Winthrop WA

  • Tonight

    Tonight: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 48. Northwest wind around 7 mph.

    Low: 48 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 65. Northwest wind 7 to 16 mph, with gusts as high as 25 mph.

    High: 65 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 37. Northwest wind 5 to 11 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 60. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 23 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 48. Northwest wind around 7 mph.
Wednesday
A 30 percent chance of showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 65. Northwest wind 7 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 37. Northwest wind 5 to 11 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 60. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 34. Northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop WA
 48.46°N 120.18°W (Elev. 1900 ft)
Last Update:
9:26 pm PDT Apr 21, 2026
Forecast Valid:
10pm PDT Apr 21, 2026-6pm PDT Apr 28, 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