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

SPRING CANYON (SPCW1)

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

NA

76°F

24°C

Humidity 25%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Heat Index77°F (25°C)
Last update 24 May 11:37 AM PDT
Extended Forecast for

Coulee Dam WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. Southwest wind 8 to 13 mph becoming light in the evening. Winds could gust as high as 23 mph.

    Low: 52 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Partly sunny, with a high near 80. Southeast wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 80 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely. Cloudy, with a low around 49. Southwest wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of showers before 11am. Mostly cloudy, with a high near 67. South wind 5 to 7 mph becoming northwest in the afternoon.

    High: 67 °F

    Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 84.

    High: 84 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 81. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 52. Southwest wind 8 to 13 mph becoming light in the evening. Winds could gust as high as 23 mph.
Memorial Day
Partly sunny, with a high near 80. Southeast wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Showers likely. Cloudy, with a low around 49. Southwest wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of showers before 11am. Mostly cloudy, with a high near 67. South wind 5 to 7 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 84.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Coulee Dam WA
 47.97°N 119°W (Elev. 1732 ft)
Last Update:
11:36 am PDT May 24, 2026
Forecast Valid:
12pm PDT May 24, 2026-6pm PDT May 30, 2026
 
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Additional Resources

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Chance of Precipitation