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City of Delafield, WIDelafield, WI Weather Forecast
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Delafield Weather Forecast
| REST OF TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
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| Chance of Showers | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Showers Likely | Chance of Showers | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Showers Likely |
| Hi: 70°FHi: 21°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C |
| POP: 20% | POP: 90% | POP: 70% | POP: 40% | POP: 60% | POP: 60% | POP: 30% | POP: 50% | POP: 60% | POP: 70% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 130 PM CDT Mon Sep 14 2026 
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Issued: 206 PM CDT Mon Sep 14 2026
Key Messages
- Widespread showers with some isolated thunderstorms expected this evening into Tuesday morning. Locally heavy rain and urban and small stream flooding are possible, especially for low-lying and urban areas west of a line from Port Washington to Janesville.
- Gale warning and small craft conditions expected for southern WI waters this afternoon through early Tuesday morning.
- A High Swim Risk is expected from the Sheboygan County beaches south to Kenosha County Beaches this afternoon int...