Weather WorldHalfmoon Lake, WA 7-Day Weather Forecast
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Halfmoon Lake Weather Forecast
Halfmoon Lake, WA Weather Forecast Date: 1135 AM PDT Mon Aug 17 2026
Weather forecast for Halfmoon Lake, WA
Today Hi: 86°FHi: 30°C Lo: 60°F Lo: 16°C |
Rest of Today... Sunny. Patchy smoke. Highs in the mid 80s to lower 90s. |
Tue Hi: 86°FHi: 30°C Lo: 56°F Lo: 13°C |
Tuesday... Mostly cloudy in the morning then clearing. Patchy smoke. Highs in the mid 80s to lower 90s. |
Wed Hi: 86°FHi: 30°C Lo: 60°F Lo: 16°C |
Wednesday... Sunny. Highs in the lower 80s to lower 90s. |
| Thu Hi: 86°FHi: 30°C Lo: 60°F Lo: 16°C |
Thursday... Partly cloudy. Lows in the upper 50s to mid 60s. Highs in the mid 80s to lower 90s. |
| Fri Hi: 86°FHi: 30°C Lo: 60°F Lo: 16°C |
Friday... Partly cloudy. Lows in the upper 50s to mid 60s. Highs in the mid 80s to lower 90s. |
| Fri Hi: 86°FHi: 30°C Lo: 60°F Lo: 16°C |
Friday... Partly cloudy. Lows in the upper 50s to mid 60s. Highs in the mid 80s to lower 90s. |
Sat Hi: 83°FHi: 28°C Lo: 55°F Lo: 13°C |
Saturday... Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower to mid 80s. Chance of precipitation 50%. |
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