Current conditions at
SPRING CANYON (SPCW1)
Lat: 47.93472°NLon: 118.93472°WElev: 1340.0ft.NA
75°F
24°C
| Humidity | 35% |
| Wind Speed | SSE 17 MPH |
| Barometer | NA |
| Dewpoint | 45°F (7°C) |
| Visibility | NA |
| Last update | 21 Apr 02:37 PM PDT |
Extended Forecast for
Grand Coulee WA
This Afternoon

High: 81 °F
Partly Sunny
Tonight

Low: 54 °F
Showers
LikelyWednesday
High: 70 °F
Rain Likely
then Chance
Rain and
BreezyWednesday Night
Low: 46 °F
Partly Cloudy
and Breezy
then Partly
CloudyThursday
High: 64 °F
Sunny and
Breezy then
Mostly SunnyThursday Night

Low: 42 °F
Partly Cloudy
Friday

High: 62 °F
Mostly Sunny
Friday Night

Low: 38 °F
Partly Cloudy
Saturday

High: 62 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 81. South wind 7 to 9 mph.
Tonight
Showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 54. Southwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 70. Breezy, with a light northwest wind increasing to 15 to 20 mph in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Partly cloudy, with a low around 46. Breezy, with a northwest wind 13 to 18 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 64. Breezy, with a northwest wind 13 to 18 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 68.
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)
2:06 pm PDT Apr 21, 2026
2pm PDT Apr 21, 2026-6pm PDT Apr 27, 2026


