Weather WorldLogan County, IL 7-Day Weather Forecast
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Logan County Weather Forecast
Logan County, IL Weather Forecast Date: 602 PM CDT Fri Sep 11 2026
Weather forecast for Logan County, IL
Tonight Lo: 65°F Lo: 18°C |
Tonight... Mostly cloudy this evening, then clearing. Lows in the mid 60s. Southeast winds around 5 mph. |
Sat Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Saturday... Mostly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph, becoming west in the afternoon. |
Sun Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Sunday... Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. North winds 5 to 10 mph. Chance of rain 30%. |
| Mon Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Monday... Mostly sunny. Highs in the lower 80s. |
| Tue Hi: 91°FHi: 33°C Lo: 65°F Lo: 18°C |
Tuesday... Mostly sunny. Highs in the lower 90s. |
| Wed Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Wednesday... Showers likely. Highs in the mid 80s. Lows in the mid 60s. Chance of rain 60%. |
Thu Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Thursday... Partly sunny. A chance of showers. Highs in the lower 80s. Chance of rain 50%. |
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