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| THIS AFTERNOON | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  |  |  | |  | |  |  | |  | |
| Mostly Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Mostly Sunny | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers |
| Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C | Hi: 85°FHi: 29°C Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C Lo: 69°FLo: 21°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C |
| POP: 40% | POP: 70% | POP: 70% | POP: 40% | POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1237 PM CDT Mon Sep 14 2026 
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Issued: 1211 PM CDT Mon Sep 14 2026
Key Messages
- Near-term conditions remain dry and pleasant today, with increasing southeasterly winds gusting 15-25 mph this afternoon.
- Active weather returns Tuesday and Wednesday as a cold front stalls across central Illinois, bringing multiple rounds of showers and thunderstorms through the end of the week and weekend.
- Severe weather is possible both Tuesday and Wednesday, with localized heavy rainfall (1-2+ inches, particularly northwest of a Havana to Bloomington line).
- A strong north-to-sout...