Kellart Lake, IL 7-Day Weather Forecast
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Kellart Lake Weather Forecast


Kellart Lake, IL Weather Forecast Date: 651 AM CDT Tue Oct 13 2026
Weather forecast for Kellart Lake, IL
| Today Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Today... Partly cloudy in the morning, then becoming sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph in the afternoon. |
| Wed Hi: 69°FHi: 21°C Lo: 60°F Lo: 16°C |
Wednesday... Mostly cloudy. A chance of showers early in the morning, then a slight chance of showers late in the morning. Not as warm with highs in the upper 60s. North winds 5 to 10 mph. Chance of precipitation 40%. |
| Thu Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Thursday... Rain with a chance of thunderstorms. Highs in the upper 60s. Southeast winds 5 to 10 mph. Chance of precipitation 90%. |
| Fri Hi: 55°FHi: 13°C Lo: 35°F Lo: 2°C |
Friday... Partly cloudy and breezy. Highs in the mid 50s. |
| Sat Hi: 61°FHi: 16°C Lo: 35°F Lo: 2°C |
Saturday... Sunny. Highs in the lower 60s. |
| Sun Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Sunday... Sunny. Highs in the upper 60s. |
| Mon Hi: 71°FHi: 22°C |
Monday... Partly cloudy. Highs in the lower 70s. |
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