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Wayne County, IA Weather Forecast
Wayne County, IA Weather Forecast Date: 1003 PM CDT Thu Sep 17 2026
The area/counties/county of: Wayne, including the cities of: Corydon, Seymour, Allerton, and Humeston.or toggle through each period.
Rest of Tonight... Mostly cloudy. A slight chance of showers and thunderstorms. Patchy fog. Near steady temperature around 70. Northeast winds around 5 mph. Chance of rain 20%.
Friday... Mostly cloudy in the morning, then becoming mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph with gusts up to 20 mph.
Friday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows around 70. South winds 5 to 10 mph. Chance of rain 40%.
Saturday... Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 50%.
Saturday Night... Showers likely with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. North winds around 5 mph. Chance of rain 70%.
Sunday... Showers likely with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 70%.
Sunday Night... Showers likely. A chance of thunderstorms, mainly in the evening. Lows around 60. Chance of rain 70%.
Monday... A slight chance of thunderstorms in the morning. Cloudy with a chance of showers. Near steady temperature in the lower 60s. Chance of rain 50%.
Monday Night... Mostly cloudy with a 20% chance of showers. Lows in the mid 50s.
Tuesday... Mostly cloudy. A slight chance of showers in the morning. Highs around 60. Chance of rain 20%.
Tuesday Night... Mostly cloudy. Lows in the lower 50s.
Wednesday... Partly sunny. Highs in the mid 60s.
Wednesday Night... Mostly cloudy in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20%.
POP = Probability of Precipitation
Wayne County Radar Loop
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