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

54°F

12°C

Humidity 82%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 17 Aug 05:06 AM PDT
Extended Forecast for

Winthrop WA

  • Today

    Today: Patchy smoke. Mostly cloudy, then gradually becoming sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.

    High: 89 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke. Increasing clouds, with a low around 58. Calm wind becoming northwest around 5 mph.

    Low: 58 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Patchy smoke. Cloudy through mid morning, then gradual clearing, with a high near 89. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 89 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. West wind 5 to 10 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 90. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °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

Detailed Forecast

Today
Patchy smoke. Mostly cloudy, then gradually becoming sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Patchy smoke. Increasing clouds, with a low around 58. Calm wind becoming northwest around 5 mph.
Tuesday
Patchy smoke. Cloudy through mid morning, then gradual clearing, with a high near 89. Calm wind becoming west 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 55. West wind 5 to 10 mph.
Wednesday
Sunny, with a high near 90. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 92.
Friday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 59.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 83.
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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:
3:56 am PDT Aug 17, 2026
Forecast Valid:
6am PDT Aug 17, 2026-6pm PDT Aug 23, 2026
 
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Additional Resources

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Chance of Precipitation