Longacre Park, IL Weather Forecast
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Longacre Park Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT |
| Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Chance of Showers |
| Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C |
| POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 AM CDT Sun Aug 23 2026 

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Issued: 1233 AM CDT Sun Aug 23 2026
Key Messages
- Pleasant and mostly dry conditions are expected through the upcoming week.
Aviation
/06Z TAFS THROUGH 12Z MONDAY/... Issued at 1229 AM CDT Sun Aug 23 2026
VFR flight conditions and light northwest flow is expected to prevail through Sunday. There will likely be some river fog again Monday morning which will locally reduce the visibility to 1SM or less. Any fog that develops should dissipate quickly after sunrise. Winds will become light and variable late Monday afternoon, and then turn ...
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