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Elgin, IA Weather Forecast
Elgin, IA Weather Forecast Date: 727 PM CDT Mon Sep 07 2026
The area/counties/county of: Fayette, including the city of Oelwein.or toggle through each period.
Tonight... Mostly cloudy. Lows in the mid 60s. Southeast winds 10 to 15 mph.
Tuesday... Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. South winds 10 to 15 mph. Chance of rain 50%.
Tuesday Night... A chance of thunderstorms. Showers with lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 100%.
Wednesday... Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph.
Wednesday Night... Cooler. Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph.
Thursday... Clear. Highs in the mid 70s. Lows in the mid 50s.
Thursday Night... Clear. Highs in the mid 70s. Lows in the mid 50s.
Friday... Mostly sunny. Highs in the upper 70s.
Friday Night... Showers likely and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 60%.
Saturday... Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Saturday Night... Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Sunday... Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 40%.
Sunday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the mid 50s. Chance of rain 50%.
POP = Probability of Precipitation
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