Lilly, IL 7-Day Weather Forecast
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Lilly Weather Forecast


Lilly, IL Weather Forecast Date: 1057 AM CDT Tue Sep 22 2026
Weather forecast for Lilly, IL
| Today Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Rest of Today... Mostly cloudy with isolated showers late this morning, then partly sunny with scattered showers this afternoon. Highs in the mid 60s. Northeast winds around 10 mph. Chance of rain 50%. |
| Wed Hi: 70°FHi: 21°C Lo: 55°F Lo: 13°C |
Wednesday... Partly sunny in the morning, then becoming mostly cloudy. Highs around 70. Northeast winds 5 to 10 mph with gusts up to 20 mph. |
| Thu Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Thursday... Partly sunny. Highs in the lower 70s. Northeast winds around 5 mph. |
| Fri Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Friday... Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s. |
| Sat Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Saturday... Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s. |
| Sun Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Sunday... Partly sunny. Highs in the mid 70s. |
| Mon Hi: 80°FHi: 27°C Lo: 59°F Lo: 15°C |
Monday... Partly cloudy. Lows in the upper 50s. Highs around 80. |
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