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Cairo, IL 7-Day Weather Forecast
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Cairo Weather Forecast
Cairo, IL Weather Forecast Date: 127 PM CDT Wed Sep 16 2026
Weather forecast for Cairo, IL
Today Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
This Afternoon... Sunny, hot. Near steady temperature in the mid 90s. South winds around 5 mph. |
| Thu Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Thursday... Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. |
| Fri Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Friday... Sunny, hot with highs in the upper 90s. Calm winds. |
| Sat Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Saturday... Mostly clear. Hot. Lows in the lower 70s. Highs in the upper 90s. |
Sun Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Sunday... Partly cloudy. Hot. Lows in the lower 70s. Highs in the upper 90s. |
| Mon Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C |
Monday... Mostly sunny. Highs in the lower 90s. |
| Tue Hi: 89°FHi: 32°C |
Tuesday... Mostly sunny. Highs in the upper 80s. |
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