Weather WorldSchaffner Lake, IL Weather Forecast
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Schaffner Lake Weather Forecast
| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY |
 |  | | | |  | |  |  | |  |  |
| Partly Sunny | Mostly Cloudy | Partly Sunny | Mostly Cloudy | Partly Sunny | Partly Cloudy | Mostly Cloudy | Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Chance of T-Storm |
| Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C |
| POP: 20% | POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 128 PM CDT Wed Sep 23 2026 
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Issued: 208 PM CDT Wed Sep 23 2026
Key Messages
- Normal to below normal temperatures will remain in place through the weekend.
- The next chance for widespread rain arrive next week.
Aviation
/18Z TAFS THROUGH 00Z FRIDAY/... Issued at 1202 PM CDT Wed Sep 23 2026
This morning`s stratus has started to slowly mix out and lift and will continue to do so through the afternoon. Any mixing will cease shortly after sundown while low level moisture starts to push back to the west. The vast majority of guidance has MVFR stratus pushing back towar...