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City of Pewaukee, WIPewaukee, WI Weather Forecast
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Pewaukee Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
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| Partly Cloudy | Chance of T-Storm | Clearing | Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Partly Sunny | Chance of T-Storm | Partly Sunny | Partly Cloudy | Chance of Showers |
| Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C |
| POP: 30% | POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1031 PM CDT Thu Oct 08 2026 
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Issued: 759 PM CDT Thu Oct 8 2026
Key Messages
- There is a chance (20 to 50 percent) for showers Friday. A thunderstorm may occur.
- High temperatures will continue to be above normal into Friday, and well above normal this weekend.
Aviation
... Issued 759 PM CDT Thu Oct 8 2026
An area of middle to high clouds will continue to push southeast into the area this evening and overnight. There are some sprinkles showing up within this area across parts of south central Wisconsin. Most of this activity may not reach the ground or just be a f...