Weather WorldSchool Park, IL Weather Forecast
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School Park Weather Forecast
| THIS AFTERNOON | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  | | | | | |  |  | | | |
| Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Sunny | Partly Cloudy | Partly Cloudy |
| Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 70°FHi: 21°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 126 PM CDT Sun Oct 18 2026 
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Meteorlogic Glosserator
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Issued: 1221 PM CDT Sun Oct 18 2026
Key Messages
- Temperatures this week will warm to above normal for late October. Dry conditions are expected.
Aviation
/18Z TAFS THROUGH 18Z MONDAY/... Issued at 1215 PM CDT Sun Oct 18 2026
VFR conditions to prevail through the period. Southerly winds gusting 20-28kts will decrease toward sunset remaining under 10kts the rest of the period.
Watches / Warnings / Advisories
/WARNINGS/ADVISORIES... IA...None. IL...None. MO...None.