Weather WorldOtego, IL 7-Day Weather Forecast
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Otego Weather Forecast
Otego, IL Weather Forecast Date: 438 PM CDT Sat Sep 19 2026
Weather forecast for Otego, IL
Tonight Lo: 70°F Lo: 21°C |
Tonight... Mostly cloudy this evening, then becoming partly cloudy. Lows around 70. South winds around 5 mph. |
Sun Hi: 91°FHi: 33°C Lo: 61°F Lo: 16°C |
Sunday... Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 50%. |
| Mon Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Monday... A slight chance of thunderstorms. Showers likely, mainly in the morning. Cooler with highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 70%. |
Tue Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Tuesday... 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%. |
Wed Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Wednesday... Partly cloudy. Highs in the lower 70s. Lows in the lower 50s. |
Thu Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Thursday... Partly sunny. Highs in the mid 70s. |
| Fri Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Friday... Mostly cloudy. A 20% chance of showers. Lows in the mid 50s. Highs in the upper 70s. |
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