County Forecast for Mapleton , MN
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090900-
Blue Earth-
Including the city of Mankato
948 PM CDT Tue Sep 8 2026

Rest of tonight   Mostly clear. Lows in the upper 50s. Southwest winds up to 10 mph.
Wednesday   Sunny. Highs around 80. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon.
Wednesday night   Clear. Patchy fog after midnight. Lows in the lower 50s. Northwest winds up to 10 mph.
Thursday   Sunny. Patchy fog in the morning. Highs in the upper 70s. Southwest winds up to 10 mph.
Thursday night   Clear. Lows around 60. South winds 5 to 15 mph. Gusts up to 30 mph after midnight.
Friday   Breezy, sunny. Highs in the lower 80s.
Friday night   Breezy. Partly cloudy. Chance of thunderstorms in the evening. Lows in the lower 60s. Chance of thunderstorms 50 percent.
Saturday   Mostly sunny. Highs in the mid 70s.
Saturday night   Cooler. Partly cloudy. Lows in the lower 50s.
Sunday   Partly sunny. Chance of rain showers in the morning, then chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 50 percent.
Sunday night   Mostly cloudy. Chance of thunderstorms in the evening, then rain showers likely and chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 50s. Chance of precipitation 60 percent.
Monday   Rain showers likely in the morning, then chance of rain showers in the afternoon. Highs in the upper 60s. Chance of showers 70 percent.
Monday night   Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower 50s.
Tuesday   Mostly sunny. Highs in the upper 60s.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Front Pushing Through More of Corn Belt Wednesday
Posted at 12:03PM Tue Sep 8, 2026 CDT
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