Current conditions at

SPRING CANYON (SPCW1)

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

NA

84°F

29°C

Humidity 27%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index82°F (28°C)
Last update 12 Aug 12:37 PM PDT
Extended Forecast for

Grand Coulee WA

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

    NOW until 11:00pm Wed

    Red Flag Warning

  • This Afternoon

    High: 86 °F

    Areas Smoke

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 11pm, then showers likely.  Areas of smoke. Low around 62. Northeast wind 6 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Showers

  • Thursday

    Thursday: Widespread haze before 9am. Sunny, with a high near 82. North wind around 6 mph.

    High: 82 °F

    Haze then
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61. Northeast wind 6 to 8 mph.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 83. Northeast wind around 6 mph becoming southwest in the afternoon.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Areas of smoke. Partly sunny, with a high near 86. North wind 5 to 7 mph.
Tonight
Showers and possibly a thunderstorm before 11pm, then showers likely. Areas of smoke. Low around 62. Northeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Widespread haze before 9am. Sunny, with a high near 82. North wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 61. Northeast wind 6 to 8 mph.
Friday
Sunny, with a high near 83. Northeast wind around 6 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Partly sunny, with a high near 88.
Sunday Night
Mostly cloudy, with a low around 66.
Monday
Partly sunny, with a high near 88.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 66.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Coulee WA
 47.93°N 118.99°W (Elev. 2037 ft)
11:51 am PDT Aug 12, 2026
12pm PDT Aug 12, 2026-6pm PDT Aug 18, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database