Weather WorldCrystal Lake, MT 7-Day Weather Forecast
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Crystal Lake Weather Forecast
Crystal Lake, MT Weather Forecast Date: 744 PM MDT Sat Aug 01 2026
Weather forecast for Crystal Lake, MT
Tonight Lo: 49°F Lo: 9°C |
Tonight... Partly cloudy. Patchy smoke overnight. Lows in the upper 40s. Southwest winds 5 to 15 mph. |
| Sun Hi: 85°FHi: 29°C Lo: 41°F Lo: 5°C |
Sunday... Sunny. Patchy smoke. Highs in the mid 80s. Southwest winds 10 to 20 mph. Gusts up to 40 mph in the afternoon. |
Mon Hi: 71°FHi: 22°C Lo: 35°F Lo: 2°C |
Monday... Sunny, cooler. Highs in the lower 70s. Northwest winds 5 to 10 mph. |
| Tue Hi: 71°FHi: 22°C Lo: 39°F Lo: 4°C |
Tuesday... Sunny. Highs in the lower 70s. |
| Wed Hi: 80°FHi: 27°C Lo: 41°F Lo: 5°C |
Wednesday... Sunny. Highs around 80. |
| Thu Hi: 85°FHi: 29°C Lo: 45°F Lo: 7°C |
Thursday... Sunny. Highs in the mid 80s. |
| Fri Hi: 85°FHi: 29°C Lo: 45°F Lo: 7°C |
Friday... Sunny. Highs in the mid 80s. |
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