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

Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Saturday

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into the Tennessee Valley Saturday. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys Saturday. Extreme heat will continue for the Intermountain West and Plains. Read More >

Hazardous Weather Conditions

Current conditions at

SPRING CANYON (SPCW1)

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

NA

92°F

33°C

Humidity 18%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index88°F (31°C)
Last update 10 Jul 05:37 PM PDT
Extended Forecast for

Coulee Dam WA

Red Flag Warning July 11, 12:00pm until July 11, 11:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Mostly clear, with a low around 63. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91. Southwest wind 7 to 16 mph, with gusts as high as 30 mph.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 64. Southwest wind 7 to 14 mph, with gusts as high as 30 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 88. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. Southwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 63. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 91. Southwest wind 7 to 16 mph, with gusts as high as 30 mph.
Saturday Night
Increasing clouds, with a low around 64. Southwest wind 7 to 14 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 88. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 60. Southwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.
Monday
Sunny, with a high near 94.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny and hot, with a high near 96.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny and hot, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coulee Dam WA
 47.95°N 118.99°W (Elev. 1627 ft)
Last Update:
2:06 pm PDT Jul 10, 2026
Forecast Valid:
6pm PDT Jul 10, 2026-6pm PDT Jul 17, 2026
 
Forecast Discussion
 
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