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City of Colona, ILColona, IL 7-Day Weather Forecast
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Colona Weather Forecast
Colona, IL Weather Forecast Date: 717 PM CDT Wed Sep 30 2026
Weather forecast for Colona, IL
Tonight Lo: 65°F Lo: 18°C |
Tonight... Showers likely with a slight chance of thunderstorms. Some thunderstorms May produce heavy rainfall. Near steady temperature in the mid 60s. Southeast winds around 5 mph. Chance of rain 70%. |
Thu Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Thursday... Showers with a slight chance of thunderstorms. Some thunderstorms May produce heavy rainfall. Humid with highs in the lower 70s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of rain near 100%. |
Fri Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Friday... Sunny. Less humid with highs in the upper 60s. North winds 10 to 15 mph. |
| Sat Hi: 70°FHi: 21°C Lo: 45°F Lo: 7°C |
Saturday... Mostly clear. Highs around 70. Lows in the mid 40s. |
| Sun Hi: 70°FHi: 21°C Lo: 45°F Lo: 7°C |
Sunday... Mostly clear. Highs around 70. Lows in the mid 40s. |
| Sun Hi: 70°FHi: 21°C Lo: 45°F Lo: 7°C |
Sunday... Mostly clear. Highs around 70. Lows in the mid 40s. |
| Mon Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Monday... Sunny. Highs in the mid 60s. |
| Tue Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Tuesday... Sunny. Highs in the upper 60s. |
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