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Shumway Lake, WI Weather Forecast
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Shumway Lake Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  |  |  |  | | | |  |  | |
| Chance of Showers | Chance of T-Storm | Chance of T-Storm | Clear | Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Partly Cloudy | Partly Cloudy | Mostly Clear |
| Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 55°FLo: 13°C |
| POP: 20% | POP: 30% | POP: 20% | POP: 30% | POP: 50% | POP: 80% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 617 AM CDT Sat Aug 15 2026 
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Shumway Lake Forecast Discussion
Issued: 645 AM CDT Sat Aug 15 2026
Key Messages
- Rain chances continue to trend lower today (15-30%). Many areas will stay dry. Scattered showers (30-70%) and a few thunderstorms (10-20%) tonight as cold front moves through.
- A brief shower or storm (20-30%) may occur Sunday afternoon from Door County to east-central WI.
- Next chance for showers and some storms (60-80%) Tuesday and Tuesday night, tapering off Wednesday morning. Confidence in storm severity is low, but locally heavy rain could occur.
- Turn...