County Forecast for Harmony , MN
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131600-
Fillmore-
Including the city of Preston
321 AM CDT Mon Apr 13 2026

Today   Partly sunny this morning, then mostly cloudy with a chance of showers and thunderstorms this afternoon. Highs in the lower 70s. South winds 10 to 15 mph. Chance of rain 50 percent.
Tonight   Mostly cloudy with showers and thunderstorms likely in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 50s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.
Tuesday   Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. West winds 5 to 10 mph. Chance of rain 40 percent.
Tuesday night   Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows around 50. North winds 5 to 10 mph. Chance of rain 50 percent.
Wednesday   Partly sunny. Showers likely and a chance of thunderstorms in the afternoon. Highs in the upper 60s. East winds 10 to 15 mph. Chance of rain 70 percent.
Wednesday night   Showers likely and a chance of thunderstorms. Lows in the lower 50s. Chance of rain 70 percent.
Thursday   Mostly sunny. Highs around 70.
Thursday night   Clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Friday   Breezy. Showers likely and a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent.
Friday night   Much colder. Rain showers likely. Lows in the upper 30s. Chance of rain 70 percent.
Saturday   Much cooler. Partly sunny with a chance of rain showers and snow showers. Highs in the upper 40s. Chance of precipitation 40 percent.
Saturday night   Mostly cloudy. Lows in the upper 20s.
Sunday   Mostly sunny. Highs in the lower 50s.
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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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