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

Hazardous Weather Conditions

Current conditions at

SPRING CANYON (SPCW1)

Lat: 47.93472°NLon: 118.93472°WElev: 1340.0ft.

NA

85°F

29°C

Humidity 19%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Heat Index82°F (28°C)
Last update 26 Jul 07:37 PM PDT
Extended Forecast for

Coulee Dam WA

  • Tonight

    Tonight: Widespread haze after 9pm. Widespread smoke, mainly between 9pm and midnight. Mostly clear, with a low around 62. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 62 °F

    Haze

  • Monday

    Monday: Patchy smoke before 8am. Sunny, with a high near 90. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 90 °F

    Patchy Smoke
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 22 mph.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Light south wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 26 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread haze after 9pm. Widespread smoke, mainly between 9pm and midnight. Mostly clear, with a low around 62. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Monday
Patchy smoke before 8am. Sunny, with a high near 90. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 63. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 90. Light south wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 60. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny and hot, with a high near 96.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 60. Breezy.
Sunday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coulee Dam WA
 47.95°N 118.96°W (Elev. 1647 ft)
Last Update:
3:52 pm PDT Jul 26, 2026
Forecast Valid:
7pm PDT Jul 26, 2026-6pm PDT Aug 2, 2026
 
Forecast Discussion
 
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