Weather WorldFort Smith, MT 7-Day Weather Forecast
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Fort Smith Weather Forecast
Fort Smith, MT Weather Forecast Date: 443 PM MDT Sat Sep 26 2026
Weather forecast for Fort Smith, MT
Tonight Lo: 41°F Lo: 5°C |
Tonight... Partly cloudy. Lows in the lower 40s. North winds 5 to 15 mph. |
Sun Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Sunday... Mostly cloudy. Highs in the upper 60s. East winds 5 to 10 mph. |
Mon Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Monday... Mostly cloudy. A 30% chance of rain showers in the afternoon. Highs in the upper 60s. Northwest winds 5 to 10 mph. |
Tue Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Tuesday... Sunny. Patchy fog early in the morning. Highs in the mid 70s. |
Wed Hi: 75°FHi: 24°C Lo: 45°F Lo: 7°C |
Wednesday... Sunny. Highs in the mid 70s. |
| Thu Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Thursday... Sunny. Highs in the lower 70s. |
| Fri Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Friday... Mostly sunny. Highs in the lower 70s. |
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