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

SPRING CANYON (SPCW1)

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

NA

55°F

13°C

Humidity 41%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 28 Mar 12:37 PM PDT
Extended Forecast for

Grand Coulee WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 62. West wind 7 to 10 mph.

    High: 62 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West wind 5 to 9 mph becoming light and variable after midnight.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 57. Light southwest wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    High: 57 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 32. West wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 52. Northwest wind around 10 mph, with gusts as high as 18 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 62. West wind 7 to 10 mph.
Tonight
Partly cloudy, with a low around 38. West wind 5 to 9 mph becoming light and variable after midnight.
Sunday
Mostly cloudy, with a high near 57. Light southwest wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 26 mph.
Sunday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 32. West wind 13 to 17 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 52. Northwest wind around 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Wednesday Night
Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Sunny, with a high near 59.
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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:
12:01 pm PDT Mar 28, 2026
Forecast Valid:
1pm PDT Mar 28, 2026-6pm PDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation