Weather WorldJustus, IL 7-Day Weather Forecast
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Justus Weather Forecast
Justus, IL Weather Forecast Date: 807 PM CDT Tue Sep 29 2026
Weather forecast for Justus, IL
Tonight Lo: 61°F Lo: 16°C |
Tonight... Mostly cloudy. Not as cool with lows in the lower 60s. South winds 5 to 10 mph. |
Wed Hi: 79°FHi: 26°C Lo: 69°F Lo: 21°C |
Wednesday... Mostly cloudy with a 20% chance of showers. Highs in the upper 70s. South winds 5 to 10 mph. |
| Thu Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Thursday... Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. Highs in the mid 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50%. |
Fri Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Friday... Showers likely in the morning, then partly sunny in the afternoon. Cooler with highs in the lower 70s. Chance of rain 70%. |
Sat Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Saturday... Partly cloudy. Lows in the upper 40s. Highs in the upper 60s. |
| Sat Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Saturday... Partly cloudy. Lows in the upper 40s. Highs in the upper 60s. |
Sun Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Sunday... Mostly clear. Highs in the lower 70s. Lows in the mid 40s. |
| Mon Hi: 69°FHi: 21°C Lo: 41°F Lo: 5°C |
Monday... Sunny. Highs in the upper 60s. |
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