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Treadwell School, WI Weather Forecast
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Treadwell School Weather Forecast
| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  |  | | |  | | |  |  | |
| Chance of T-Storm | Chance of T-Storm | Chance of Showers | Mostly Cloudy | Rain Showers | Rain Showers | Chance of Showers | Mostly Cloudy | Chance of Showers | Partly Cloudy | Mostly Cloudy | Mostly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 61°FLo: 16°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 61°FHi: 16°C | Lo: 50°FLo: 10°C | Hi: 61°FHi: 16°C | Lo: 50°FLo: 10°C | Hi: 61°FHi: 16°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C |
| POP: 70% | POP: 70% | POP: 50% | POP: 30% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 130 PM CDT Sat Sep 19 2026 
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Issued: 228 PM CDT Sat Sep 19 2026
Key Messages
- Additional storm development is expected this afternoon and evening, particularly along and south of Interstate 94. Additional heavy downpours and flooding impacts would be the main concerns.
- Prolonged period of high swimming risk conditions continues into Tuesday at all Lake Michigan beaches, and may need to be extended into Wednesday evening.
Aviation
... Issued 227 PM CDT Sat Sep 19 2026
Scattered to numerous showers and isolated storms will continue this afternoon and tonight. The m...