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County Forecast for Mankato , MN
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142100-
Blue Earth-
Including the city of Mankato
153 PM CDT Mon Sep 14 2026

Rest of today   Breezy. Rain showers and chance of thunderstorms. Highs in the mid 60s. Southeast winds 15 to 25 mph with gusts to around 40 mph. Chance of precipitation near 100 percent.
Tonight   Mostly cloudy. A 50 percent chance of thunderstorms in the evening. Lows in the mid 50s. South winds 10 to 15 mph with gusts to around 35 mph shifting to the southwest 5 to 10 mph after midnight.
Tuesday   Sunny. Highs around 70. Northwest winds 10 to 15 mph.
Tuesday night   Increasing clouds. Lows in the upper 40s. North winds up to 5 mph in the evening becoming light.
Wednesday   Partly sunny. Highs in the lower 70s. Southeast winds up to 10 mph.
Wednesday night   Mostly cloudy. Chance of rain showers in the evening. Lows in the upper 50s. Chance of showers 40 percent.
Thursday   Partly sunny. Highs in the mid 70s.
Thursday night   Mostly cloudy. Chance of showers in the evening, then showers likely after midnight. Lows around 60. Chance of showers 70 percent.
Friday   Showers and chance of thunderstorms in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 80 percent.
Friday night   Showers and chance of thunderstorms in the evening, then showers after midnight. Lows in the lower 60s. Chance of precipitation 80 percent.
Saturday   Mostly cloudy with a 50 percent chance of showers. Highs in the mid 70s.
Saturday night   Mostly cloudy with a 40 percent chance of rain showers. Lows in the upper 50s.
Sunday   Partly sunny with chance of rain showers. Highs in the upper 60s. Chance of showers 30 percent.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Front Stalling Across Corn Belt Tuesday
Posted at 12:03PM Mon Sep 14, 2026 CDT
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