Winnebago, WI Weather Forecast
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Winnebago Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY |
| Mostly Sunny | Clear | Mostly Sunny | Clear | Sunny | Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 45°FHi: 7°C | Lo: 25°FLo: -4°C | Hi: 49°FHi: 9°C | Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 55°FHi: 13°C Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C Lo: 45°FLo: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 507 AM CST Sat Nov 14 2026 

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Issued: 606 AM CST Sat Nov 14 2026
Key Messages
- Dry weather this weekend into the middle of next week. Next chances for light rain arrive on Thursday.
- Gradual warming trend through next week, with high confidence in above normal temperatures.
Discussion
... Issued at 1000 PM CST Fri Nov 13 2026
Persistence forecast of dry weather continues for the better part of the next week as upper ridge builds and surface high dominates the eastern CONUS. Next chances for light precip then look to arrive on Thursday as low pressure skirts the US/...
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