Weather WorldFairmont, MT 7-Day Weather Forecast
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Fairmont Weather Forecast
Fairmont, MT Weather Forecast Date: 1224 AM MDT Sat Sep 12 2026
Weather forecast for Fairmont, MT
Today Hi: 65°FHi: 18°C Lo: 36°F Lo: 2°C |
Today... Mostly cloudy. Patchy fog early in the morning. Highs in the 60s. |
Sun Hi: 60°FHi: 16°C Lo: 35°F Lo: 2°C |
Sunday... Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50%. Highs in the upper 50s to mid 60s. South winds 15 to 20 mph with gusts to around 35 mph. |
Mon Hi: 56°FHi: 13°C Lo: 30°F Lo: -1°C |
Monday... Mostly cloudy. A 20% chance of rain in the morning. Highs in the 50s to lower 60s. West winds 15 to 25 mph with gusts to around 35 mph. |
Tue Hi: 60°FHi: 16°C Lo: 35°F Lo: 2°C |
Tuesday... Partly cloudy. Highs in the upper 50s to mid 60s. |
Wed Hi: 60°FHi: 16°C Lo: 36°F Lo: 2°C |
Wednesday... Mostly sunny. Highs in the upper 50s to mid 60s. |
| Thu Hi: 66°FHi: 19°C Lo: 40°F Lo: 4°C |
Thursday... Mostly sunny. Highs in the mid 60s to lower 70s. |
| Fri Hi: 70°FHi: 21°C |
Friday... Partly cloudy. Highs in the upper 60s to mid 70s. |
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