Current conditions at
SPRING CANYON (SPCW1)
Lat: 47.93472°NLon: 118.93472°WElev: 1340.0ft.NA
42°F
6°C
| Humidity | 73% |
| Wind Speed | S 3 MPH |
| Barometer | NA |
| Dewpoint | 34°F (1°C) |
| Visibility | NA |
| Last update | 20 Apr 05:37 AM PDT |
Extended Forecast for
Grand Coulee WA
Today

High: 80 °F
Increasing
CloudsTonight

Low: 52 °F
Partly Cloudy
Tuesday

High: 80 °F
Partly Sunny
Tuesday Night

Low: 54 °F
Chance
ShowersWednesday

High: 68 °F
Chance Rain
Wednesday Night
Low: 47 °F
Slight Chance
Rain then
Partly CloudyThursday

High: 68 °F
Sunny
Thursday Night

Low: 43 °F
Mostly Clear
Friday

High: 67 °F
Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 80. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 52. Light and variable wind.
Tuesday
Partly sunny, with a high near 80. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 54. Southwest wind around 8 mph becoming west after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 68. West wind 7 to 15 mph, with gusts as high as 25 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grand Coulee WA
47.95°N 118.99°W (Elev. 1627 ft)
47.95°N 118.99°W (Elev. 1627 ft)
3:06 am PDT Apr 20, 2026
5am PDT Apr 20, 2026-6pm PDT Apr 26, 2026


