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

Hazardous Weather Conditions

Current conditions at

Chief Joseph Dam (CJDW)

Lat: 47.99083°NLon: 119.63556°WElev: 996.0ft.

NA

74°F

23°C

Humidity 43%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 14 Aug 11:00 AM PDT
Extended Forecast for

Pateros WA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Patchy smoke after 1pm. Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph.

    High: 84 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Areas of smoke. Mostly cloudy, with a low around 62. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Areas Smoke

  • Saturday

    Saturday: Patchy smoke. Mostly cloudy, then gradually becoming sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.

    High: 87 °F

    Patchy Smoke

  • Saturday Night

    Saturday Night: Patchy smoke after 7pm. Mostly cloudy, with a low around 64. Northwest wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Patchy Smoke

  • Sunday

    Sunday: Partly sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.

    High: 89 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Patchy smoke after 1pm. Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Areas of smoke. Mostly cloudy, with a low around 62. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Patchy smoke. Mostly cloudy, then gradually becoming sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Patchy smoke after 7pm. Mostly cloudy, with a low around 64. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 64.
Monday
Mostly sunny, with a high near 90.
Monday Night
Mostly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pateros WA
 48.05°N 119.91°W (Elev. 902 ft)
Last Update:
11:46 am PDT Aug 14, 2026
Forecast Valid:
12pm PDT Aug 14, 2026-6pm PDT Aug 20, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation