Preemption, IL Weather Forecast
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Preemption Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Mostly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Sunny | Chance of T-Storm | Chance of Showers | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 71°FHi: 22°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Hi: 71°FHi: 22°C Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C Lo: 55°FLo: 13°C |
| POP: 50% | POP: 50% | POP: 40% | POP: 40% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 346 AM CDT Mon Oct 26 2026 

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Issued: 610 AM CDT Mon Oct 26 2026
Key Messages
- Unseasonably mild fall weather continues through the end of the week with passing clouds and relatively light winds.
- Mostly dry conditions expected for the beginning of the week with chances gradually increasing midweek and into the weekend.
Aviation
/12Z TAFS THROUGH 12Z TUESDAY/... Issued at 606 AM CDT Mon Oct 26 2026
A weak front has slowly dropped south of Interstate 80 overnight, and will stall over southeast Iowa today. Light and variable winds will gradually become more easterly ...
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