Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

SPRING CANYON (SPCW1)

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

NA

59°F

15°C

Humidity 46%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 07 Mar 06:37 PM PST
Extended Forecast for

Grand Coulee WA

Wind Advisory March 8, 08:00am until March 8, 09:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 47. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 29 mph.

    Low: 47 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 61. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. West wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. West wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. West wind 6 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 10am.  Mostly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm, then a chance of rain.  Mostly cloudy, with a high near 52. Chance of precipitation is 50%.

    High: 52 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 47. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 61. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.
Sunday Night
Mostly clear, with a low around 33. West wind 8 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 48. West wind 7 to 15 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 29. West wind 6 to 10 mph.
Tuesday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 48.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 33.
Wednesday
A chance of snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 58. Breezy. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 52. Chance of precipitation is 20%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Coulee WA
 47.95°N 118.99°W (Elev. 1627 ft)
3:22 pm PST Mar 7, 2026
7pm PST Mar 7, 2026-6pm PDT Mar 14, 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