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City of Fairmont, MNFairmont, MN 7-Day Night Weather Forecast
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Fairmont, MN Weather Forecast
Fairmont, MN Weather Forecast Date: 628 AM CDT Wed Sep 23 2026
The area/counties/county of: Martin, including the city of Fairmont.or toggle through each period.
Today... Mostly sunny. Highs in the mid 60s. Southeast winds 5 to 15 mph.
Tonight... Mostly cloudy. A 20% chance of rain showers after midnight. Lows in the lower 50s. Southeast winds 5 to 10 mph.
Thursday... Rain showers likely in the morning, then chance of rain showers in the afternoon. Highs in the lower 60s. South winds 10 to 15 mph. Chance of showers 70%.
Thursday Night... Cloudy. Chance of rain showers after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of showers 40%.
Friday... Mostly cloudy with a 50% chance of rain showers. Highs in the mid 60s. Southeast winds 5 to 15 mph.
Friday Night... Mostly cloudy. Chance of rain showers in the evening, then rain showers likely after midnight. Lows in the mid 50s. Chance of showers 70%.
Saturday... Rain showers in the morning. Highs in the mid 60s. Chance of showers 80%.
Saturday Night... Mostly cloudy. Lows in the upper 50s.
Sunday... Partly sunny. Highs in the lower 70s.
Sunday Night... Increasing clouds. Lows in the upper 50s.
Monday... Partly sunny. Chance of rain showers in the afternoon. Highs in the lower 70s. Chance of showers 30%.
Monday Night... Mostly cloudy. Chance of rain showers in the evening, then rain showers likely after midnight. Lows in the upper 50s. Chance of showers 70%.
POP = Probability of Precipitation
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