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Blue Earth County, MN Weather Forecast
Blue Earth County, MN Weather Forecast Date: 128 AM CDT Sat Sep 26 2026
The area/counties/county of: Blue Earth, including the city of Mankato.or toggle through each period.
Rest of Tonight... Mostly cloudy. A 50% chance of rain showers early in the morning. Near steady temperature in the upper 50s. Southeast winds 10 to 15 mph.
Saturday... Rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Southeast winds 10 to 20 mph. Chance of precipitation near 100%.
Saturday Night... Cloudy. Chance of rain showers. Patchy fog after midnight. Lows in the mid 50s. Southeast winds 5 to 15 mph. Chance of showers 50%.
Sunday... Mostly cloudy. A 40% chance of rain showers in the morning. Patchy fog in the morning. Highs in the upper 60s. Southeast winds up to 5 mph.
Sunday Night... Mostly cloudy. Lows in the mid 50s. East winds up to 5 mph in the evening becoming light.
Monday... Partly sunny. Highs in the lower 70s.
Monday Night... Mostly cloudy. Lows in the upper 50s.
Tuesday... Rain showers in the morning, then rain showers likely in the afternoon. Highs in the upper 60s. Chance of showers 80%.
Tuesday Night... Mostly cloudy. Chance of rain showers in the evening. Lows in the mid 50s. Chance of showers 50%.
Wednesday... Partly sunny. Chance of rain showers in the morning. Highs in the upper 60s. Chance of showers 30%.
Wednesday Night... Mostly cloudy. Chance of rain showers after midnight. Lows in the mid 50s. Chance of showers 40%.
Thursday... Partly sunny. Chance of rain showers in the morning. Highs in the mid 60s. Chance of showers 40%.
Thursday Night... Mostly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
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