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City of Winterset, IAWinterset, IA 7-Day Night Weather Forecast
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Winterset, IA Weather Forecast
Winterset, IA Weather Forecast Date: 914 AM CDT Tue Sep 22 2026
The area/counties/county of: Madison, including the cities of: Winterset and Earlham.or toggle through each period.
Rest of Today... Cloudy with patchy drizzle. Patchy fog. Highs around 60. Northeast winds 5 to 10 mph.
Tonight... Mostly cloudy. Patchy very light drizzle in the evening. Patchy fog in the evening. Lows in the lower 50s. East winds 5 to 10 mph.
Wednesday... Mostly sunny. Highs in the mid 60s. East winds around 5 mph.
Wednesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph.
Thursday... Mostly cloudy with a 50% chance of showers. Highs in the mid 60s. Southeast winds around 5 mph.
Thursday Night... Mostly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 40%.
Friday... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the upper 60s. Chance of rain 50%.
Friday Night... Mostly cloudy. A slight chance of showers in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 70%.
Saturday... A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 60s. Chance of rain 70%.
Saturday Night... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 40%.
Sunday... Partly sunny. A slight chance of showers in the morning. Highs in the mid 70s. Chance of rain 20%.
Sunday Night... Partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
Winterset Radar Loop
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