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 fog after 1am. Otherwise, mostly cloudy, with a low around 29. South wind 3 to 6 mph.

    Mostly Cloudy
    then Patchy
    Fog

    Low: 29 °F

  • Monday

    Monday: A chance of rain and snow before 9am, then rain. High near 39. East wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    then Rain

    High: 39 °F

  • Monday
    Night

    Monday Night: Rain. Temperature falling to near 35 by 9pm, then rising to around 42 during the remainder of the night. East wind 8 to 16 mph becoming south after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 35 °F⇑

  • Tuesday

    Tuesday: Rain. High near 46. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 46 °F

  • Tuesday
    Night

    Tuesday Night: Rain. Low around 41. South wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Rain

    Low: 41 °F

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 44. Chance of precipitation is 60%.

    Rain Likely

    High: 44 °F

  • Wednesday
    Night

    Wednesday Night: A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Chance Rain
    then Chance
    Rain/Snow

    Low: 35 °F

  • Thursday

    Thursday: A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.

    Chance
    Rain/Snow

    High: 41 °F

  • Thursday
    Night

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

    Chance
    Rain/Snow

    Low: 30 °F

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 29. South wind 3 to 6 mph.
Monday
A chance of rain and snow before 9am, then rain. High near 39. East wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Rain. Temperature falling to near 35 by 9pm, then rising to around 42 during the remainder of the night. East wind 8 to 16 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 46. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 41. South wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely. Cloudy, with a high near 44. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 35.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 31.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 36.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Grand Coulee WA
 47.93°N 118.99°W (Elev. 2037 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

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation