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Fishers Lake, WI Weather Forecast
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Fishers Lake Weather Forecast
| REST OF TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  |  |  | |  |  | | |  | | |
| Partly Sunny | Clearing | Sunny | Chance of Showers | Partly Sunny | Mostly Cloudy | Chance of Showers | Chance of Showers | Partly Sunny | Mostly Clear | Sunny | Clear |
| Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C |
| POP: 50% | POP: 80% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 132 PM CDT Mon Oct 12 2026 
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Issued: 233 PM CDT Mon Oct 12 2026
Key Messages
- High temperatures exceeding previously held records for Milwaukee and Madison this afternoon as temperatures reach the mid-80s.
- Isolated to scattered showers/thunderstorms possible this afternoon/evening north of a Dells-Milwaukee line. Peak precip potential is 5:00 PM to midnight.
- Showers and isolated thunderstorms Tuesday night along the WI/IL border.
- Rain likely (60-80% chances) Thursday into Thursday night, with chances for thunderstorms at times.
- Gusty northwest winds of 30-40 m...