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Today's Weather - Coulee Dam, WA
December 19, 2025 1:06 AMGrand Coulee Dam MS46°Feels Like 41°Hi 47°F Lo 37°FMostly Clear -
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Weather Details
- Windchill 41ºF Daily Rain 0"
- Dewpoint 34ºF Monthly Rain 24"
- Humidity 63% Avg. Wind WSW 14mph
- Pressure 29.35" Wind Gust 25mph
- Sunrise 7:41 AM Moon Waning Crescent
- Sunset 4:04 PM UV Index 1 (Low)
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