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Cornelia, IA 7-Day Weather Forecast
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Cornelia Weather Forecast
Cornelia, IA Weather Forecast Date: 833 PM CDT Sun Sep 06 2026
Weather forecast for Cornelia, IA
Tonight Lo: 65°F Lo: 18°C |
Tonight... Mostly cloudy. A chance of showers with a slight chance of thunderstorms early this evening, then a slight chance of showers. Lows in the mid 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50%. |
Labor Day Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Labor Day... Partly sunny. A chance of showers, mainly in the morning. Highs in the lower 80s. Southeast winds 15 to 20 mph. Chance of rain 30%. |
Tue Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Tuesday... Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%. |
Wed Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly sunny. Highs around 80. |
| Thu Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Thursday... Sunny. Highs in the upper 70s. |
| Fri Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Friday... Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the lower 80s. Chance of rain 30%. |
| Sat Hi: 80°FHi: 27°C Lo: 59°F Lo: 15°C |
Saturday... Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 30%. |
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