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St. Charles Borromeo School, WI Weather Forecast
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St. Charles Borromeo School Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 | |  |  |  |  |  | | | | |  |
| Mostly Clear | Mostly Sunny | Partly Cloudy | Showers Likely | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Sunny |
| Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 85°FHi: 29°C | |
| POP: 70% | POP: 70% | POP: 30% | POP: 50% | POP: 20% | POP: 30% | POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 430 AM CDT Fri Aug 28 2026 
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Issued: 607 AM CDT Fri Aug 28 2026
Key Messages
- Patchy dense fog is possible through early this morning, particularly in low lying areas.
- Multiple periods of showers and storms forecast from this weekend into early next week, with a sharp transition to warmer and more humid conditions.
- Small Craft Advisory-criteria conditions may return to the nearshore waters on Sunday, particularly for zones north of Milwaukee. A Beach Hazard Statement may also be needed on Sunday.
Aviation
... Issued 607 AM CDT Fri Aug 28 2026
Patchy fog this morn...