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Orion, IL 7-Day Weather Forecast
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Orion Weather Forecast
Orion, IL Weather Forecast Date: 852 PM CST Mon Mar 02 2026
Weather forecast for Orion, IL
Tonight Lo: 35°F Lo: 2°C |
Tonight... Cloudy. A chance of rain after midnight. Not as cool with lows in the mid 30s. Southeast winds around 5 mph. Chance of rain 40%. |
| Tue Hi: 45°FHi: 7°C Lo: 35°F Lo: 2°C |
Tuesday... Cloudy. A chance of rain, mainly in the morning. Highs in the mid 40s. East winds around 5 mph. Chance of rain 50%. |
Wed Hi: 51°FHi: 11°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly cloudy with a chance of rain. Highs in the lower 50s. East winds 5 to 10 mph. Chance of rain 50%. |
| Thu Hi: 60°FHi: 16°C Lo: 45°F Lo: 7°C |
Thursday... Mostly cloudy. Rain likely, mainly in the morning. Highs around 60. Chance of rain 70%. |
| Fri Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Friday... Rain, warmer with highs in the lower 70s. Chance of rain 90%. |
| Sat Hi: 65°FHi: 18°C Lo: 40°F Lo: 4°C |
Saturday... Mostly cloudy. A chance of rain in the morning. Highs in the mid 60s. Chance of rain 40%. |
Sun Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Sunday... Mostly sunny. Highs in the lower 60s. |
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