Weather WorldGlenn, IL 7-Day Weather Forecast
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Glenn Weather Forecast
Glenn, IL Weather Forecast Date: 127 AM CDT Tue Oct 27 2026
Weather forecast for Glenn, IL
Tonight Lo: 50°F Lo: 10°C |
Tonight... Mostly cloudy. Near steady temperature around 50. Calm winds. |
Tue Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Tuesday... Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 70s. South winds around 5 mph. |
Wed Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Wednesday... Sunny. Highs in the upper 70s. South winds 5 to 10 mph. |
| Thu Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Thursday... Sunny. Highs around 80. |
| Fri Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Friday... Mostly cloudy. Highs in the upper 70s. Lows in the mid 50s. |
Sat Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Saturday... Mostly cloudy with a 40% chance of showers. Highs in the mid 70s. |
| Sun Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Sunday... Mostly cloudy. Highs in the mid 70s. Lows in the mid 50s. |
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