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Goodnow Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  |  | |  |  | |  | | | |
| Clear | Sunny | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy |
| Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C |
| POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 647 PM CDT Tue Sep 22 2026 
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Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 622 PM CDT Tue Sep 22 2026
Key Messages
- Hazardous boating and swimming conditions will continue on the Bay and Lake through this evening.
- Patchy frost will be possible over portions of north-central and far northeast Wisconsin late tonight into Wednesday morning.
- Dry weather to settle in across the region for the rest of the week.
Discussion
... Issued at 1234 PM CDT Tue Sep 22 2026
Main concern for the near-term revolves around frost potential across the north late tonight into Wednesday morning as clearing occurs and temper...