Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

SPRING CANYON (SPCW1)

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

NA

28°F

-2°C

Humidity 71%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 21 Feb 04:37 AM PST
Extended Forecast for

Grand Coulee WA

  • Today

    Today: A slight chance of snow between 1pm and 2pm, then a chance of rain and snow.  Mostly cloudy, with a high near 42. East wind around 10 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow, mainly before 7pm.  Mostly cloudy, with a low around 34. East wind 6 to 8 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 10am, then rain likely.  Mostly cloudy, with a high near 49. Southeast wind 6 to 8 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely.  Mostly cloudy, with a low around 39. Southeast wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Monday

    Monday: Rain.  High near 48. South wind 5 to 7 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 4am.  Mostly cloudy, with a low around 38. Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain

  • Tuesday Night

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

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow between 1pm and 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 42. East wind around 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow, mainly before 7pm. Mostly cloudy, with a low around 34. East wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 49. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Rain likely. Mostly cloudy, with a low around 39. Southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 48. South wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely, mainly before 4am. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 36. Chance of precipitation is 10%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 36. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 51. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Coulee WA
 47.95°N 118.99°W (Elev. 1627 ft)
8:58 am PST Feb 21, 2026
11am PST Feb 21, 2026-6pm PST Feb 27, 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