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

64°F

18°C

Humidity 22%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 08 Apr 04:06 PM PDT
Extended Forecast for

Winthrop WA

  • Tonight

    Tonight: Mostly clear, with a low around 35. Light northwest wind.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Calm wind becoming southeast around 5 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. Calm wind.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.

    High: 61 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Light northwest wind.
Thursday
Sunny, with a high near 65. Calm wind becoming southeast around 5 mph.
Thursday Night
Mostly clear, with a low around 37. Calm wind.
Friday
Sunny, with a high near 68. Calm wind.
Friday Night
Mostly cloudy, with a low around 44. Calm wind.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 39.
Sunday
A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 57.
Sunday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop WA
 48.48°N 120.19°W (Elev. 1801 ft)
Last Update:
2:06 pm PDT Apr 8, 2026
Forecast Valid:
4pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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