Weather WorldColumbus, IL 7-Day Weather Forecast
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Columbus Weather Forecast
Columbus, IL Weather Forecast Date: 157 AM CDT Fri Sep 25 2026
Weather forecast for Columbus, IL
Tonight Lo: 59°F Lo: 15°C |
Tonight... Mostly cloudy. Near steady temperature in the upper 50s. Light and variable winds. |
Fri Hi: 70°FHi: 21°C Lo: 60°F Lo: 16°C |
Friday... Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs around 70. East winds around 5 mph. Chance of rain 50%. |
Sat Hi: 65°FHi: 18°C Lo: 60°F Lo: 16°C |
Saturday... Showers likely. Highs in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 70%. |
| Sun Hi: 71°FHi: 22°C Lo: 61°F Lo: 16°C |
Sunday... Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 70s. Chance of rain 20%. |
Mon Hi: 75°FHi: 24°C Lo: 61°F Lo: 16°C |
Monday... Partly cloudy. Lows in the lower 60s. Highs in the mid 70s. |
| Mon Hi: 75°FHi: 24°C Lo: 61°F Lo: 16°C |
Monday... Partly cloudy. Lows in the lower 60s. Highs in the mid 70s. |
| Tue Hi: 75°FHi: 24°C Lo: 65°F Lo: 18°C |
Tuesday... Mostly cloudy with a 50% chance of showers. Highs in the mid 70s. |
Wed Hi: 75°FHi: 24°C Lo: 65°F Lo: 18°C |
Wednesday... Showers likely with a slight chance of thunderstorms. Lows in the mid 60s. Highs in the mid 70s. Chance of rain 70%. |
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