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

54°F

12°C

Humidity 61%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 27 Mar 08:37 AM PDT
Extended Forecast for

Grand Coulee WA

  • Today

    Today: A 50 percent chance of showers. Partly sunny, with a high near 61. South wind 11 to 16 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 11pm. Low around 46. Southeast wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Showers

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 57. Breezy, with a south wind 15 to 21 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. Breezy, with a south wind 13 to 18 mph decreasing to 7 to 12 mph after midnight.

    Low: 39 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 56. Southwest wind 6 to 10 mph.

    High: 56 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely

Detailed Forecast

Today
A 50 percent chance of showers. Partly sunny, with a high near 61. South wind 11 to 16 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly after 11pm. Low around 46. Southeast wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 57. Breezy, with a south wind 15 to 21 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 39. Breezy, with a south wind 13 to 18 mph decreasing to 7 to 12 mph after midnight.
Saturday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 56. Southwest wind 6 to 10 mph.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 44.
Monday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 38.
Tuesday
A slight chance of rain and snow showers. Partly sunny, with a high near 55. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 54. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Coulee WA
 47.93°N 118.99°W (Elev. 2037 ft)
Last Update:
5:16 am PDT Mar 27, 2025
Forecast Valid:
9am PDT Mar 27, 2025-6pm PDT Apr 2, 2025
 
Forecast Discussion
 
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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