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Current conditions at
SPRING CANYON (SPCW1)
Lat: 47.93472°NLon: 118.93472°WElev: 1340.0ft.NA
50°F
10°C
| Humidity | 67% |
| Wind Speed | SW 0 MPH |
| Barometer | NA |
| Dewpoint | 39°F (4°C) |
| Visibility | NA |
| Last update | 29 Apr 12:37 AM PDT |
Extended Forecast for
Coulee Dam WA
Overnight

Low: 44 °F
Decreasing
CloudsWednesday

High: 71 °F
Sunny
Wednesday Night

Low: 47 °F
Mostly Clear
Thursday

High: 76 °F
Sunny
Thursday Night

Low: 50 °F
Partly Cloudy
Friday

High: 78 °F
Mostly Sunny
Friday Night

Low: 53 °F
Partly Cloudy
Saturday

High: 81 °F
Partly Sunny
Saturday Night

Low: 54 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Light north wind.
Wednesday
Sunny, with a high near 71. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Light north wind.
Thursday
Sunny, with a high near 76. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 50. South wind 5 to 7 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Coulee Dam WA
47.97°N 119°W (Elev. 1732 ft)
47.97°N 119°W (Elev. 1732 ft)
11:31 pm PDT Apr 28, 2026
12am PDT Apr 29, 2026-6pm PDT May 5, 2026


