Langen Reservoir, MT 7-Day Weather Forecast
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Langen Reservoir Weather Forecast


Langen Reservoir, MT Weather Forecast Date: 1241 AM MDT Tue Aug 11 2026
Weather forecast for Langen Reservoir, MT
| Tonight Lo: 55°F Lo: 13°C |
Tonight... Mostly cloudy. Lows in the mid 50s. East wind 10 to 15 mph. |
| Tue Hi: 85°FHi: 29°C Lo: 55°F Lo: 13°C |
Tuesday... Sunny. Hazy in the afternoon. Highs in the mid 80s. East wind 5 to 10 mph, becoming northwest in the afternoon. |
| Wed Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Wednesday... A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Northeast wind 10 to 15 mph. Chance of precipitation 20%. |
| Thu Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Thursday... Showers with a chance of thunderstorms. Highs in the lower 70s. |
| Fri Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Friday... Showers likely. Highs in the upper 60s. |
| Sat Hi: 75°FHi: 24°C Lo: 50°F Lo: 10°C |
Saturday... Partly sunny. Highs in the mid 70s. |
| Sun Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Sunday... Partly cloudy. Lows around 50. Highs around 80. |
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