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City of Kaukauna, WIKaukauna, WI Weather Forecast
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Kaukauna Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  |  | |  | | | |  | |  |
| Chance of Showers | Partly Sunny | Mostly Clear | Sunny | Clear | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Sunny | Mostly Cloudy | Mostly Cloudy | Partly Cloudy |
| Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Hi: 69°FHi: 21°C Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1058 PM CDT Mon Sep 21 2026 
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Issued: 102 AM CDT Tue Sep 22 2026
Key Messages
- Hazardous boating and swimming conditions are expected on the Bay and Lake through this evening.
- Patchy areas of frost are possible early this morning across north-central WI. Additional periods of frost are possible through the week.
- Dry and quiet weather will settle in across the region for the rest of the week.
Discussion
... Issued at 102 AM CDT Tue Sep 22 2026
A large area of high pressure will keep the weather dry for the rest of the upcoming week. Mostly clear skies and cool temp...