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Lee, IL 7-Day Weather Forecast
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Lee Weather Forecast
Lee, IL Weather Forecast Date: 921 AM CDT Thu Sep 03 2026
Weather forecast for Lee, IL
Today Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Rest of Today... Mostly sunny late in the morning, then becoming partly cloudy. A slight chance of showers and thunderstorms in the late morning and early afternoon. A chance of showers and thunderstorms late. Hot. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of precipitation 40%. Heat index values up to 101. |
Fri Hi: 90°FHi: 32°C Lo: 71°F Lo: 22°C |
Friday... Partly cloudy in the morning, then clearing. A slight chance of showers and thunderstorms early in the morning. Humid with highs around 90. South winds 5 to 10 mph, becoming southwest in the afternoon. Chance of precipitation 20%. Heat index values up to 100. |
| Sat Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Saturday... Partly cloudy. A slight chance of showers and thunderstorms in the morning. Humid with highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of precipitation 20%. |
| Sun Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Sunday... Partly cloudy. Highs in the upper 70s. |
| Labor Day Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Labor Day... Partly cloudy. Highs in the lower 80s. |
| Tue Hi: 85°FHi: 29°C Lo: 70°F Lo: 21°C |
Tuesday... Partly cloudy. Highs in the mid 80s. |
Wed Hi: 85°FHi: 29°C |
Wednesday... Mostly cloudy. Highs in the mid 80s. |
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