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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

SPRING CANYON (SPCW1)

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

NA

43°F

6°C

Humidity 83%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 06 Dec 12:37 PM PST
Extended Forecast for

Grand Coulee WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 42. Southwest wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 37. Southwest wind 6 to 8 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain, mainly before 1pm. High near 45. Southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Sunday Night

    Sunday Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 40. South wind around 10 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain

  • Monday

    Monday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 50. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely

  • Wednesday

    Wednesday: A 50 percent chance of rain. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 42. Southwest wind 11 to 13 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 37. Southwest wind 6 to 8 mph.
Sunday
Rain, mainly before 1pm. High near 45. Southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Mostly cloudy, with a low around 40. South wind around 10 mph. Chance of precipitation is 20%.
Monday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 50. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 47.
Tuesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 48.
Wednesday Night
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Friday
A slight chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Coulee WA
 47.93°N 118.99°W (Elev. 2037 ft)
Last Update:
1:12 pm PST Dec 6, 2025
Forecast Valid:
1pm PST Dec 6, 2025-6pm PST Dec 12, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation