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Optimist Park, WI Weather Forecast
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Optimist Park Weather Forecast
| LATE THIS AFTERNOON | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  |  |  |  | | | | |  | | |
| Mostly Sunny | Mostly Clear | Partly Sunny | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm |
| Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 65°FLo: 18°C | |
| POP: 50% | POP: 50% | POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 430 PM CDT Mon Aug 24 2026 
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Issued: 1253 PM CDT Mon Aug 24 2026
Key Messages
- High swimming risk at Sheboygan County beaches Tuesday afternoon and evening.
- Scattered showers & storms (~30-50% chances) possible Tuesday night areawide & once more Wednesday across the east. Can`t rule out an isolated storm with gusty winds or hail.
- Rain-free & pleasant conditions late week.
- Trending active this weekend into early next week, with multiple periods of showers and storms forecast.
Aviation
... Issued 1255 PM CDT Mon Aug 24 2026
VFR flight categories prevail through the ...