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

91°F

33°C

Humidity 21%
Wind Speed W 10 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index87°F (31°C)
Last update 13 Jul 09:37 PM PDT
Extended Forecast for

Grand Coulee WA

Heat Advisory July 13, 10:40pm until July 14, 08:00pm
Red Flag Warning July 14, 01:00pm until July 14, 11:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory July 13, 10:40pm until July 14, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Tonight

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Patchy blowing dust after 5pm. Sunny and hot, with a high near 96. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 96 °F

    Sunny then
    Patchy
    Blowing Dust

  • Monday Night

    Monday Night: A 20 percent chance of showers after 11pm. Patchy blowing dust before 8pm. Partly cloudy, with a low around 66. Windy, with a north wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: 66 °F

    Slight Chance
    Showers and
    Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Northeast wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. Northeast wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 71. Northwest wind 8 to 15 mph becoming southwest after midnight. Winds could gust as high as 28 mph.
Monday
Patchy blowing dust after 5pm. Sunny and hot, with a high near 96. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Monday Night
A 20 percent chance of showers after 11pm. Patchy blowing dust before 8pm. Partly cloudy, with a low around 66. Windy, with a north wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.
Tuesday
Mostly sunny, with a high near 84. Northeast wind 13 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 60. Northeast wind 6 to 14 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny and hot, with a high near 98.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Coulee WA
 47.95°N 118.99°W (Elev. 1627 ft)
Last Update:
10:16 pm PDT Jul 13, 2025
Forecast Valid:
10pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation