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City of Columbia Falls, MontanaColumbia Falls, MT 7-Day Weather Forecast
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Columbia Falls Weather Forecast
Columbia Falls, MT Weather Forecast Date: 900 PM MDT Wed Sep 23 2026
Weather forecast for Columbia Falls, MT
Tonight Lo: 46°F Lo: 8°C |
Tonight... Partly cloudy. Lows in the 40s to lower 50s. |
Thu Hi: 76°FHi: 24°C Lo: 46°F Lo: 8°C |
Thursday... Mostly sunny. Highs in the mid 70s to lower 80s. |
Fri Hi: 70°FHi: 21°C Lo: 40°F Lo: 4°C |
Friday... Partly cloudy. A 30% chance of rain in the afternoon. Highs in the upper 60s to mid 70s. Southwest winds 15 to 25 mph. |
Sat Hi: 56°FHi: 13°C Lo: 36°F Lo: 2°C |
Saturday... Mostly cloudy. Highs in the mid 50s to lower 60s. |
| Sun Hi: 56°FHi: 13°C Lo: 36°F Lo: 2°C |
Sunday... Mostly cloudy. Highs in the mid 50s to lower 60s. |
Mon Hi: 56°FHi: 13°C Lo: 40°F Lo: 4°C |
Monday... Partly cloudy. Highs in the mid 50s to lower 60s. |
| Tue Hi: 60°FHi: 16°C Lo: 40°F Lo: 4°C |
Tuesday... Partly cloudy. Highs in the upper 50s to mid 60s. |
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