Rough Lake, MT 7-Day Weather Forecast
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Rough Lake Weather Forecast


Rough Lake, MT Weather Forecast Date: 1150 PM MST Sun Nov 08 2026
Weather forecast for Rough Lake, MT
| Tonight Lo: 29°F Lo: -2°C |
Tonight... Mostly cloudy. Lows in the upper 20s. West winds 5 to 15 mph. |
| Mon Hi: 55°FHi: 13°C Lo: 29°F Lo: -2°C |
Monday... Mostly sunny. Highs in the mid 50s. West winds 5 to 15 mph. |
| Tue Hi: 49°FHi: 9°C Lo: 25°F Lo: -4°C |
Tuesday... Mostly cloudy with chance of snow showers early in the morning, then snow showers likely late in the morning. Mostly sunny in the afternoon. Highs in the upper 40s. West winds 10 to 20 mph. Chance of precipitation 60%. |
| Veterans Day Hi: 55°FHi: 13°C Lo: 25°F Lo: -4°C |
Veterans Day... Decreasing clouds. Highs in the mid 50s. |
| Thu Hi: 61°FHi: 16°C Lo: 29°F Lo: -2°C |
Thursday... Mostly sunny. Highs in the lower 60s. |
| Fri Hi: 59°FHi: 15°C Lo: 29°F Lo: -2°C |
Friday... Mostly sunny. Highs in the upper 50s. |
| Sat Hi: 51°FHi: 11°C Lo: 29°F Lo: -2°C |
Saturday... Mostly sunny. Highs in the lower 50s. |
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