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Current conditions at
SPRING CANYON (SPCW1)
Lat: 47.93472°NLon: 118.93472°WElev: 1340.0ft.NA
54°F
12°C
| Humidity | 40% |
| Wind Speed | SSW 14 MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Last update | 29 Mar 05:37 PM PDT |
Extended Forecast for
Grand Coulee WA
Tonight
Low: 31 °F
Breezy.
Slight Chance
Rain/Snow
then Mostly
ClearMonday

High: 49 °F
Sunny
Monday Night

Low: 33 °F
Partly Cloudy
Tuesday

High: 53 °F
Partly Sunny
Tuesday Night
Low: 38 °F
Mostly Cloudy
then Chance
SnowWednesday
High: 47 °F
Rain/Snow
Likely then
Rain LikelyWednesday Night

Low: 38 °F
Rain
Thursday
High: 51 °F
Chance
Rain/Snow
then Chance
RainThursday Night

Low: 35 °F
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 49. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 33. West wind around 5 mph becoming light and variable.
Tuesday
Partly sunny, with a high near 53. East wind 5 to 7 mph becoming southeast in the afternoon.
Tuesday Night
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 38. South wind 5 to 7 mph becoming east after midnight. Little or no snow accumulation expected.
Wednesday
A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain. Low around 38. Chance of precipitation is 80%.
Thursday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grand Coulee WA
47.93°N 118.99°W (Elev. 2037 ft)
47.93°N 118.99°W (Elev. 2037 ft)
4:06 pm PDT Mar 29, 2026
6pm PDT Mar 29, 2026-6pm PDT Apr 5, 2026


