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Slab School, WI Weather Forecast
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Slab School Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 | |  |  |  |  |  |  | | | | |
| Mostly Cloudy | Partly Sunny | Chance of Showers | Chance of Showers | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of T-Storm |
| Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | |
| POP: 30% | POP: 20% | POP: 70% | POP: 100% | POP: 90% | POP: 50% | POP: 40% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 431 AM CDT Wed Sep 16 2026 
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Issued: 1126 PM CDT Tue Sep 15 2026
Key Messages
- High swim risk Wednesday morning at Milwaukee & Racine County beaches, with a moderate swim risk at Ozaukee and Kenosha County beaches.
- Isolated sprinkles/showers possible near the Wisconsin- Illinois border tonight through Wednesday afternoon, with better chances for scattered showers areawide Wednesday night into Thursday. No hazards are expected.
- Higher chances for showers & storms arrive Friday-Friday night, continuing off & on into early next week. Will be watching for locally h...