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Jefferson Junior High School, IL 7-Day Weather Forecast
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Jefferson Junior High School Weather Forecast
Jefferson Junior High School, IL Weather Forecast Date: 141 AM CDT Tue Sep 01 2026
Weather forecast for Jefferson Junior High School, IL
Tonight Lo: 71°F Lo: 22°C |
Tonight... Mostly cloudy. Isolated showers and thunderstorms. Lows in the lower 70s. Southwest winds around 5 mph. Chance of precipitation 20%. |
Tue Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Tuesday... Partly cloudy. Isolated showers and thunderstorms. Hot, humid with highs in the lower 90s. Southwest winds around 5 mph, increasing to around 10 mph in the afternoon. Chance of precipitation 20%. Heat index values up to 105. |
Wed Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Wednesday... Mostly sunny in the morning, then becoming partly cloudy. Hot, humid with highs in the lower 90s. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Heat index values up to 103. |
| Thu Hi: 90°FHi: 32°C Lo: 75°F Lo: 24°C |
Thursday... Partly cloudy with scattered showers and thunderstorms. Highs around 90. Chance of precipitation 40%. |
| Fri Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Friday... Partly cloudy. Scattered showers and thunderstorms in the morning. Highs in the upper 80s. Chance of precipitation 50%. |
| Sat Hi: 89°FHi: 32°C Lo: 70°F Lo: 21°C |
Saturday... Partly cloudy. Highs in the upper 80s. |
Sun Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Sunday... Mostly cloudy. Highs in the mid 80s. |
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