Fillmore School, IL Weather Forecast
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Fillmore School Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | SUNDAY NIGHT |
| Clear | Sunny | Partly Cloudy | Showers | Showers Likely | Mostly Cloudy | Mostly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy |
| Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 51°FHi: 11°C Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C Lo: 31°FLo: -1°C | Hi: 49°FHi: 9°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 59°FHi: 15°C Lo: 35°FLo: 2°C |
| POP: 70% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 252 PM CST Mon Nov 09 2026 

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Issued: 455 PM CST Mon Nov 9 2026
Key Messages
- A storm system will bring showers to central Illinois Wednesday into Thursday. While rainfall will generally remain light, the latest NBM suggests a 30-50% chance of exceeding 0.25, mainly along and northeast of I-74.
- After a stretch of warm weather with temperatures in the 60s, much cooler conditions will arrive for the last part of the week as highs dip into the 40s for Thursday through Saturday.
Discussion
... Issued at 1248 PM CST Mon Nov 9 2026
**** Mid-Week Rainfall ****
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