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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

SPRING CANYON (SPCW1)

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

NA

38°F

3°C

Humidity 66%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 26 Dec 07:37 PM PST
Extended Forecast for

Grand Coulee WA

  • Tonight

    Tonight: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 24. Southwest wind 10 to 14 mph becoming northwest after midnight.

    Low: 24 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Sunny, with a high near 29. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 29 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 20. North wind 3 to 5 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 30. Calm wind becoming east around 5 mph in the morning.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. Light east wind.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 24. Southwest wind 10 to 14 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 29. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Increasing clouds, with a low around 20. North wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 30. Calm wind becoming east around 5 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 24. Light east wind.
Monday
Mostly cloudy, with a high near 34.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 32.
New Year's Day
A 20 percent chance of snow. Mostly cloudy, with a high near 38.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 32.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Coulee WA
 47.93°N 118.99°W (Elev. 2037 ft)
Last Update:
6:12 pm PST Dec 26, 2025
Forecast Valid:
8pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation