County Forecast for Harmony , MN
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122100-
Fillmore-
Including the city of Preston
842 AM CDT Sun Apr 12 2026

Today   Mostly cloudy with a slight chance of showers. A chance of thunderstorms this morning, then a slight chance of thunderstorms this afternoon. Breezy and much warmer with highs in the lower 70s. Southwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 50 percent.
Tonight   Mostly cloudy in the evening, then becoming partly cloudy. Breezy, warmer with lows in the upper 50s. Southwest winds 15 to 25 mph. Gusts up to 35 mph in the evening.
Monday   Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. South winds 10 to 15 mph. Chance of rain 60 percent.
Monday night   Showers likely and a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 60 percent.
Tuesday   Mostly sunny. A chance of showers in the afternoon. Highs in the lower 70s. West winds 5 to 10 mph. Chance of rain 50 percent.
Tuesday night   Showers likely and a chance of thunderstorms. Lows in the lower 50s. Chance of rain 60 percent.
Wednesday and wednesday night   Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 60s. Lows around 50. Chance of rain 50 percent.
Thursday and thursday night   Partly cloudy. Highs in the lower 70s. Lows in the mid 50s.
Friday and friday night   Rain showers likely and a chance of thunderstorms. Highs in the lower 70s. Lows in the upper 30s. Chance of rain 70 percent.
Saturday   Much cooler. Partly sunny with a 40 percent chance of rain showers. Highs in the upper 40s.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
System Opening Door for Widespread Rain This Weekend
Posted at 11:57AM Fri Apr 10, 2026 CDT
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