Protein Sources Milling Division

	County Forecast for Mapleton , MN

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100900-
Blue Earth-
Including the city of Mankato
923 PM CDT Sun Aug 9 2026

Rest of tonight   Mostly cloudy. Patchy fog early in the morning. Lows in the mid 60s. Light winds becoming northeast up to 5 mph after midnight.
Monday   Partly sunny. Patchy fog in the morning. Highs in the lower 80s. East winds up to 10 mph.
Monday night   Mostly cloudy. A 50 percent chance of thunderstorms after midnight. Lows in the mid 60s. East winds up to 10 mph.
Tuesday   Partly sunny. Highs in the lower 80s. Northeast winds up to 5 mph.
Tuesday night   Partly cloudy. Lows in the mid 60s. Northeast winds up to 5 mph.
Wednesday   Mostly sunny. Highs in the lower 80s.
Wednesday night   Increasing clouds. Lows in the lower 60s.
Thursday   Partly sunny. Highs in the mid 70s.
Thursday night   Decreasing clouds. Lows in the upper 50s.
Friday   Mostly sunny. Highs in the mid 70s.
Friday night   Mostly cloudy. Chance of rain showers after midnight. Lows around 60. Chance of showers 30 percent.
Saturday   Mostly cloudy with a 30 percent chance of rain showers. Highs in the lower 70s.
Saturday night   Mostly cloudy. Lows around 60.
Sunday   Partly sunny. Highs in the mid 70s.

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Bryce Anderson – DTN Meteorologist

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Damaging Storms Possible in the Upper Midwest This Afternoon

Scattered showers, storms for the Upper Midwest. Heavier rain Friday night into Saturday morning for portions of the Delta. » More DTN Weather Commentary

Posted at 12:27PM Fri Aug 7, 2026 CDT

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