Weather WorldHalfmoon Lake, WY 7-Day Weather Forecast
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Halfmoon Lake Weather Forecast
Halfmoon Lake, WY Weather Forecast Date: 102 PM MDT Thu Aug 27 2026
Weather forecast for Halfmoon Lake, WY
Today Hi: 81°FHi: 27°C Lo: 50°F Lo: 10°C |
This Afternoon... Partly cloudy with scattered showers and thunderstorms. Highs in the lower 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30%. |
| Fri Hi: 70°FHi: 21°C Lo: 49°F Lo: 9°C |
Friday... Mostly cloudy. Scattered showers with isolated thunderstorms in the morning, then numerous showers and scattered thunderstorms in the afternoon. Highs around 70. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 60%. |
Sat Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Saturday... Showers. Isolated thunderstorms in the morning, then scattered thunderstorms in the afternoon. Highs in the mid 60s. Southwest winds around 10 mph with gusts up to 25 mph. Chance of rain 90%. |
| Sun Hi: 65°FHi: 18°C Lo: 39°F Lo: 4°C |
Sunday... Mostly cloudy in the morning, then becoming partly cloudy. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 60s. Chance of rain 70%. |
| Mon Hi: 69°FHi: 21°C Lo: 39°F Lo: 4°C |
Monday... Sunny. A chance of rain showers in the morning, then a slight chance of rain showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30%. |
Tue Hi: 70°FHi: 21°C Lo: 40°F Lo: 4°C |
Tuesday... Partly cloudy in the morning, then clearing. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30%. |
| Wed Hi: 69°FHi: 21°C |
Wednesday... Partly cloudy in the morning, then clearing. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30%. |
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