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Willeys, IL Weather Forecast
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Willeys Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
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| Sunny | Mostly Clear | Mostly Cloudy | Mostly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of Showers | Chance of Showers |
| Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Hi: 89°FHi: 32°C Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 60°FLo: 16°C |
| POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 437 AM CDT Fri Oct 09 2026 
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Issued: 201 AM CDT Fri Oct 9 2026
Key Messages
- Scattered showers and thunderstorms will affect portions of central IL north of I-72 this morning, especially near and north of Peoria. Typical rainfall amounts should be under a quarter inch, but a few isolated spots over an inch are possible.
- Dry fuels and low relative humidity will continue to provide an elevated risk for afternoon agricultural field fires through Saturday, especially southeast of the Illinois river.
- The remnants of Hurricane Isaias will approach southeastern Illi...