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City of Lacon, ILLacon, IL 7-Day Weather Forecast
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Lacon Weather Forecast
Lacon, IL Weather Forecast Date: 127 AM CDT Sun Sep 06 2026
Weather forecast for Lacon, IL
Tonight Lo: 69°F Lo: 21°C |
Tonight... Partly cloudy. Near steady temperature in the upper 60s. Northeast winds around 5 mph. |
Sun Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Sunday... Sunny. Highs in the lower 80s. East winds 5 to 10 mph. |
| Labor Day Hi: 81°FHi: 27°C Lo: 71°F Lo: 22°C |
Labor Day... Sunny. Highs in the lower 80s. East winds 5 to 10 mph. |
Tue Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Tuesday... Partly cloudy. Highs in the upper 80s. Lows in the lower 70s. |
Wed Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Wednesday... Partly sunny. Highs in the upper 80s. |
| Thu Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Thursday... Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. |
| Fri Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Friday... Mostly clear. Lows around 60. Highs in the lower 80s. |
| Fri Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Friday... Mostly clear. Lows around 60. Highs in the lower 80s. |
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