County Forecast for Harmony , MN
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101800-
Fillmore-
Including the city of Preston
527 AM CDT Fri Apr 10 2026

Today   Partly sunny this morning, then clearing. Highs in the lower 50s. North winds 5 to 10 mph.
Tonight   Mostly clear. Lows in the mid 30s. Northeast winds around 5 mph, becoming south after midnight.
Saturday   Mostly sunny with a chance of rain showers in the morning, then mostly cloudy with rain showers in the afternoon. Highs in the mid 50s. Southeast winds 10 to 20 mph. Chance of rain 90 percent.
Saturday night   Warmer. Showers and a chance of thunderstorms. Lows in the upper 40s. Temperature rising into the in the upper 50s after midnight. South winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
Sunday   Breezy. Much warmer. Showers likely. Highs in the upper 60s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.
Sunday night   Mostly cloudy in the evening then clearing. A 30 percent chance of showers. Lows in the upper 50s.
Monday   Mostly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.
Monday night and tuesday   Showers likely and a chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Chance of rain 70 percent.
Tuesday night   Showers likely. Lows around 50. Chance of rain 70 percent.
Wednesday   Cooler. Mostly sunny with a chance of showers. Highs in the mid 60s. Chance of rain 50 percent.
Wednesday night   Partly cloudy. Lows in the upper 40s.
Thursday   Mostly sunny with a 30 percent chance of showers. Highs in the lower 70s.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Showers Continue Near Front Friday
Posted at 12:04PM Thu Apr 9, 2026 CDT
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