Perfection Lake, WA 7-Day Night Weather Forecast
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Perfection Lake, WA Weather Forecast


Perfection Lake, WA Weather Forecast Date: 956 AM PDT Mon Aug 10 2026
The area/counties/county of: Western Chelan County, including the cities of: Stevens Pass, Holden Village, and Stehekin.or toggle through each period.
Rest of Today... Sunny in the morning, becoming partly cloudy. Haze. Highs in the mid 70s to mid 80s. West wind 5 to 15 mph in the afternoon. Gusts up to 30 mph.
Tonight... Mostly clear. Haze. Lows in the lower 50s to lower 60s. Northwest wind 5 to 15 mph in the evening, becoming light and variable. Gusts up to 30 mph.
Tuesday... Sunny. Haze in the afternoon. Highs in the mid 70s to mid 80s. West wind 5 to 15 mph in the afternoon. Gusts up to 25 mph.
Tuesday Night... Partly cloudy. Lows in the lower 50s to lower 60s.
Wednesday... Partly cloudy with rain showers likely and a chance of thunderstorms. Highs in the lower 70s to lower 80s. Chance of precipitation 70%.
Wednesday Night... Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s to lower 60s. Highs in the mid 70s to lower 80s. Chance of precipitation 50%.
Thursday... Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s to lower 60s. Highs in the mid 70s to lower 80s. Chance of precipitation 50%.
Thursday Night... Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s to lower 60s. Chance of precipitation 20%.
Friday... Partly cloudy with a chance of showers and thunderstorms. Highs in the mid 70s to mid 80s. Chance of precipitation 40%.
Friday Night... Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the upper 70s to mid 80s.
Saturday... Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the upper 70s to mid 80s.
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