Weather WorldKnoxville High School, IL 7-Day Weather Forecast
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Knoxville High School Weather Forecast
Knoxville High School, IL Weather Forecast Date: 637 PM CDT Thu Aug 27 2026
Weather forecast for Knoxville High School, IL
Tonight Lo: 59°F Lo: 15°C |
Tonight... Mostly clear. Lows in the upper 50s. Northwest winds around 5 mph. |
Fri Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Friday... Sunny. Highs in the lower 80s. Light and variable winds. |
Sat Hi: 81°FHi: 27°C Lo: 71°F Lo: 22°C |
Saturday... Partly sunny. Highs in the lower 80s. South winds 10 to 15 mph. |
Sun Hi: 90°FHi: 32°C Lo: 71°F Lo: 22°C |
Sunday... Partly cloudy. Highs around 90. Lows in the lower 70s. |
| Mon Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Monday... Partly sunny. Highs in the lower 90s. Heat index values up to 100 in the afternoon. |
| Tue Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Tuesday... Partly cloudy. Lows in the mid 70s. Highs in the lower 90s. |
| Wed Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Wednesday... Mostly clear. Lows in the lower 70s. Highs in the lower 90s. |
| Wed Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Wednesday... Mostly clear. Lows in the lower 70s. Highs in the lower 90s. |
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