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

Hazardous Weather Conditions

Current conditions at

NCSB (NCSW1)

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

NA

93°F

34°C

Humidity 19%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index89°F (32°C)
Last update 17 Aug 02:06 PM PDT
Extended Forecast for

Winthrop WA

  • Tonight

    Tonight: Patchy smoke. Increasing clouds, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Patchy smoke. Cloudy through mid morning, then gradual clearing, with a high near 90. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 90 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. Northwest wind 5 to 9 mph becoming light after midnight.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 90. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. South wind 5 to 7 mph becoming calm in the evening.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Patchy smoke. Increasing clouds, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Patchy smoke. Cloudy through mid morning, then gradual clearing, with a high near 90. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 56. Northwest wind 5 to 9 mph becoming light after midnight.
Wednesday
Sunny, with a high near 90. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 57. South wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 92.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 60.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop WA
 48.48°N 120.19°W (Elev. 1801 ft)
Last Update:
2:02 pm PDT Aug 17, 2026
Forecast Valid:
3pm PDT Aug 17, 2026-6pm PDT Aug 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation