Weather WorldFairgrounds Park, IL Weather Forecast
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Fairgrounds Park Weather Forecast
| THIS AFTERNOON | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
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| Mostly Sunny | Partly Cloudy | Mostly Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 121 PM CDT Sat Oct 03 2026 
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Meteorlogic Glosserator
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Issued: 612 PM CDT Sat Oct 3 2026
Key Messages
- Dry weather with seasonable temperatures are expected through much of the upcoming week.
Discussion
... Issued at 1251 PM CDT Sat Oct 3 2026
The sun is shining and a look out the window (and most area webcams) show the sky with a brilliant blue color. Temperatures have climbed into the mid 60s under the sunshine with upper 60s expected for the high temperature today. GOES satellite water vapor imagery shows an amplifying wave over the eastern Dakotas and west-central Minnesota presently...