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

Multiple Storms to Continue Impacting the Northwest U.S.

Several additional storm systems will continue to bring periods of heavy rain, mountain snow, and high winds through this week across the Northwest U.S. into the central and northern Rockies. Considerable urban, small stream, and moderate to isolated major river flooding impacts are expected between Puget Sound and the Cascades through mid-week. Read More >

Current conditions at

SPRING CANYON (SPCW1)

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

NA

36°F

2°C

Humidity 90%
Wind Speed SE 8 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 03 Dec 09:37 PM PST
Extended Forecast for

Grand Coulee WA

  • Tonight

    Tonight: Patchy dense fog between 11pm and 3am. Otherwise, mostly cloudy, with a low around 28. South wind around 5 mph becoming calm after midnight.

    Patchy Dense
    Fog

    Low: 28 °F

  • Monday

    Monday: Rain. High near 40. East wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 40 °F

  • Monday
    Night

    Monday Night: Rain. Temperature falling to near 37 by 9pm, then rising to around 43 during the remainder of the night. East wind 7 to 13 mph becoming south after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 37 °F⇑

  • Tuesday

    Tuesday: Rain. High near 48. South wind 11 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 48 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely. Cloudy, with a low around 42. South wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    Low: 42 °F

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 46. Chance of precipitation is 60%.

    Rain Likely

    High: 46 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36.

    Chance Rain

    Low: 36 °F

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.

    Chance
    Rain/Snow

    High: 43 °F

  • Thursday
    Night

    Thursday Night: A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Chance
    Rain/Snow

    Low: 31 °F

Detailed Forecast

Tonight
Patchy dense fog between 11pm and 3am. Otherwise, mostly cloudy, with a low around 28. South wind around 5 mph becoming calm after midnight.
Monday
Rain. High near 40. East wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Temperature falling to near 37 by 9pm, then rising to around 43 during the remainder of the night. East wind 7 to 13 mph becoming south after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 48. South wind 11 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain likely. Cloudy, with a low around 42. South wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely. Cloudy, with a high near 46. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 20%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Grand Coulee WA
 47.95°N 118.99°W (Elev. 1627 ft)
Last Update:
8:06 pm PST Dec 3, 2023
Forecast Valid:
10pm PST Dec 3, 2023-6pm PST Dec 10, 2023
 
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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