Farmers Union Cooperative

	County Forecast for Fort Atkinson , IA

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190800-
Winneshiek-
Including the city of Decorah
727 PM CDT Fri Jul 18 2025

Tonight   Mostly cloudy. Thunderstorms likely with a chance of showers after midnight. Warmer with lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 60 percent.
Saturday   Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Humid with highs around 80. Light winds, becoming northwest in the afternoon. Chance of rain 50 percent.
Saturday night   Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the lower 60s. North winds around 5 mph.
Sunday   Partly sunny. Highs in the mid 70s. East winds 5 to 10 mph.
Sunday night   Mostly cloudy with a chance of showers. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 40 percent.
Monday   Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s.
Monday night and tuesday   Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 30 percent.
Tuesday night   Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
Wednesday   Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
Wednesday night   Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
Thursday   Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40 percent.
Thursday night   Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.
Friday   Mostly sunny. Highs in the mid 80s.

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Bryce Anderson – DTN Meteorologist

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Widespread Corn Belt Rain This Weekend

Potential severe weather and heavy rainfall for the Corn Belt. Heat will be building in the South and Southeast. » More DTN Weather Commentary

Posted at 12:09PM Fri Jul 18, 2025 CDT

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