Macon, IL Weather Forecast
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Macon Weather Forecast
| THIS AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT |
| Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Mostly Clear | Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy |
| Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 61°FHi: 16°C | Hi: 65°FHi: 18°C Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C Lo: 35°FLo: 2°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C Lo: 35°FLo: 2°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1222 PM CST Fri Nov 06 2026 

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Meteorlogic Glosserator
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Issued: 1127 AM CST Fri Nov 6 2026
Key Messages
- No significant weather is expected across central Illinois for the next week.
Discussion
... Issued at 246 AM CST Fri Nov 6 2026
Low clouds continue to blanket central Illinois early this morning...with patchy drizzle persisting along/south of a Macomb to Bloomington-Normal line according to 08z radar imagery and local obs. While murky conditions are currently in place, IR satellite imagery indicates significant clearing upstream across Wisconsin into northern Illinois. Based on satelli...
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