Weather WorldHalfmoon Lake, WA 7-Day Night Weather Forecast
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Halfmoon Lake, WA Weather Forecast
Halfmoon Lake, WA Weather Forecast Date: 925 PM PDT Wed Aug 12 2026
The area/counties/county of: Western Okanogan County, including the cities of: Mazama, Winthrop, Twisp, Methow, and Conconully.or toggle through each period.
Rest of Tonight... Mostly cloudy. A chance of rain showers. Areas of smoke. Lows in the lower 50s to lower 60s. Gusts up to 20 mph in the evening. Chance of precipitation 50%. Rainfall amounts less than a tenth of an inch.
Thursday... Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Haze and areas of smoke. Highs in the upper 70s to lower 80s. Chance of precipitation 50%.
Thursday Night... Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of rain showers overnight. Lows in the lower 50s to lower 60s. Chance of precipitation 50%. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday... Rain showers and a chance of thunderstorms. Highs in the mid 70s to lower 80s. Chance of precipitation 90%.
Friday Night... Partly cloudy with a chance of showers and thunderstorms. Lows in the 50s. Chance of precipitation 50%.
Saturday... Partly cloudy with a 20% chance of rain showers. Highs in the lower to mid 80s.
Saturday Night... Mostly cloudy. Lows in the mid 50s to lower 60s. Highs in the 80s.
Sunday... Mostly cloudy. Lows in the mid 50s to lower 60s. Highs in the 80s.
Monday... Mostly cloudy. Lows in the mid 50s to lower 60s. Highs in the 80s.
Tuesday... Partly cloudy with a 20% chance of rain showers. Highs in the lower to mid 80s.
Tuesday Night... Mostly cloudy with a 30% chance of rain showers. Lows in the mid 50s to lower 60s.
POP = Probability of Precipitation
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