Fenton, IL Weather Forecast
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Fenton Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Drizzle | Chance of Showers | Mostly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Sunny | Clear | Sunny | Clear | Sunny |
| Lo: 45°FLo: 7°C | Hi: 51°FHi: 11°C | Lo: 39°FLo: 4°C | Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C Lo: 31°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C |
| POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 551 PM CST Wed Nov 04 2026 

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Issued: 516 PM CST Wed Nov 4 2026
Key Messages
- Cloudy, cool and damp conditions will be seen through Thursday night.
- Dry conditions and warmer than normal temperatures will be seen next week.
Aviation
/00Z TAFS THROUGH 00Z FRIDAY/... Issued at 515 PM CST Wed Nov 4 2026
MVFR conditions to prevail through the next 6 to 9 hrs before lower IFR cigs upstream move into eastern IA in the cyclonic flow aloft, and remain for much of the daylight hours Thursday. Some isolated/scattered showers will be possible early AM and again late morning/...
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