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Village of Roscoe, IllinoisRoscoe, IL 7-Day Weather Forecast
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Roscoe Weather Forecast
Roscoe, IL Weather Forecast Date: 736 AM CDT Fri Sep 04 2026
Weather forecast for Roscoe, IL
Today Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Today... Partly cloudy in the morning then clearing. A slight chance of showers and thunderstorms in the morning. Hot. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of precipitation 20%. Heat index values up to 105. |
| Sat Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Saturday... Partly cloudy. Humid with highs in the upper 80s. Northeast winds 5 to 10 mph. |
| Sun Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Sunday... Partly cloudy. Highs in the lower 80s. East winds 5 to 10 mph. |
| Labor Day Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Labor Day... Partly cloudy. Highs in the lower 80s. |
Tue Hi: 85°FHi: 29°C Lo: 71°F Lo: 22°C |
Tuesday... Mostly cloudy. Highs in the mid 80s. |
| Wed Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly cloudy. Highs in the upper 80s. |
| Thu Hi: 81°FHi: 27°C |
Thursday... Mostly cloudy. Highs in the lower 80s. |
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