Weather WorldCourthouse Square, IL 7-Day Weather Forecast
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Courthouse Square Weather Forecast
Courthouse Square, IL Weather Forecast Date: 622 PM CST Thu Nov 12 2026
Weather forecast for Courthouse Square, IL
Tonight Lo: 30°F Lo: -1°C |
Tonight... Partly cloudy this evening, then clearing. Cooler with lows around 30. North winds 5 to 10 mph with gusts up to 25 mph. |
Fri Hi: 41°FHi: 5°C Lo: 25°F Lo: -4°C |
Friday... Mostly sunny. Highs in the lower 40s. North winds 10 to 15 mph. |
| Sat Hi: 45°FHi: 7°C Lo: 25°F Lo: -4°C |
Saturday... Sunny. Highs in the mid 40s. North winds around 5 mph. |
| Sun Hi: 49°FHi: 9°C Lo: 30°F Lo: -1°C |
Sunday... Sunny. Highs in the upper 40s. |
| Mon Hi: 51°FHi: 11°C Lo: 30°F Lo: -1°C |
Monday... Clear. Lows around 30. Highs in the lower 50s. |
| Tue Hi: 51°FHi: 11°C Lo: 30°F Lo: -1°C |
Tuesday... Clear. Lows around 30. Highs in the lower 50s. |
| Tue Hi: 51°FHi: 11°C Lo: 30°F Lo: -1°C |
Tuesday... Clear. Lows around 30. Highs in the lower 50s. |
| Wed Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
Wednesday... Sunny. Highs in the upper 50s. |
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