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

Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

SPRING CANYON (SPCW1)

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

NA

41°F

5°C

Humidity 69%
Wind Speed SSE 9 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 06 Jan 02:37 PM PST
Extended Forecast for

Grand Coulee WA

  • This Afternoon

    This Afternoon: A chance of rain and snow, mainly before 4pm. Mostly cloudy, with a high near 38. Breezy, with a south wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A 10 percent chance of rain before 7pm. Partly cloudy, with a low around 31. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow between 4pm and 5pm, then a slight chance of snow after 5pm. Increasing clouds, with a high near 42. South wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    High: 42 °F

    Sunny then
    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 29. Southwest wind around 9 mph.

    Low: 29 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 41. West wind 7 to 13 mph.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of rain and snow, mainly before 4pm. Mostly cloudy, with a high near 38. Breezy, with a south wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
A 10 percent chance of rain before 7pm. Partly cloudy, with a low around 31. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Wednesday
A slight chance of rain and snow between 4pm and 5pm, then a slight chance of snow after 5pm. Increasing clouds, with a high near 42. South wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Wednesday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 29. Southwest wind around 9 mph.
Thursday
Sunny, with a high near 41. West wind 7 to 13 mph.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly cloudy, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 44.
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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:
3:16 pm PST Jan 6, 2026
Forecast Valid:
3pm PST Jan 6, 2026-6pm PST Jan 13, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation