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Madison County, IL Weather Forecast
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Madison County Weather Forecast
| OVERNIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Rain | Chance of Rain |
| Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Lo: 60°FLo: 16°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 50°FLo: 10°C |
| POP: 90% | POP: 100% | POP: 100% | POP: 100% | POP: 90% | POP: 80% | POP: 50% | POP: 50% | POP: 70% | POP: 70% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1033 PM CST Mon Mar 02 2026 
Madison County Radar Loop
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