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Warsaw, IL 7-Day Weather Forecast
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Warsaw Weather Forecast
Warsaw, IL Weather Forecast Date: 926 PM CDT Wed Oct 14 2026
Weather forecast for Warsaw, IL
Tonight Lo: 59°F Lo: 15°C |
Tonight... Cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 20%. |
Thu Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Thursday... Showers with a chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Humid with highs in the lower 70s. East winds 5 to 10 mph, becoming south in the afternoon. Chance of rain near 100%. |
Fri Hi: 55°FHi: 13°C Lo: 39°F Lo: 4°C |
Friday... Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Breezy and much cooler with highs in the mid 50s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 40%. |
Sat Hi: 60°FHi: 16°C Lo: 40°F Lo: 4°C |
Saturday... Patchy frost in the morning. Sunny. Highs around 60. |
| Sun Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Sunday... Clear. Lows around 40. Highs in the upper 60s. |
Mon Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Monday... Partly cloudy. Highs in the lower 70s. Lows in the upper 40s. |
| Tue Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Tuesday... Mostly clear. Highs in the mid 70s. Lows in the lower 50s. |
| Wed Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Wednesday... Mostly clear. Highs in the mid 70s. Lows in the lower 50s. |
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