Pilsen, IL 7-Day Weather Forecast
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Pilsen Weather Forecast


Pilsen, IL Weather Forecast Date: 931 AM CDT Wed Sep 16 2026
Weather forecast for Pilsen, IL
| Today Hi: 71°FHi: 22°C Lo: 69°F Lo: 21°C |
Rest of Today... Mostly cloudy. Isolated showers late in the morning, then scattered showers in the afternoon. Highs in the lower 70s. Northeast winds around 10 mph. Chance of precipitation 40%. |
| Thu Hi: 75°FHi: 24°C Lo: 65°F Lo: 18°C |
Thursday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms early in the morning, then a slight chance of showers late in the morning. Humid with highs in the mid 70s. Northwest winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50%. |
| Fri Hi: 75°FHi: 24°C Lo: 65°F Lo: 18°C |
Friday... Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid 70s. East winds 5 to 10 mph. Chance of precipitation 20%. |
| Sat Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Saturday... Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 80%. |
| Sun Hi: 71°FHi: 22°C Lo: 61°F Lo: 16°C |
Sunday... Cloudy with a 50% chance of showers. Highs in the lower 70s. |
| Mon Hi: 71°FHi: 22°C Lo: 61°F Lo: 16°C |
Monday... Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of precipitation 50%. |
| Tue Hi: 71°FHi: 22°C |
Tuesday... Mostly cloudy with a 40% chance of showers. Highs in the lower 70s. |
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