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McMillan, WI Weather Forecast
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McMillan Weather Forecast
| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY |
 |  | | |  |  |  | | | | |
| Chance of Showers | Flurries | Flurries | Flurries | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Clear | Clear |
| Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 41°FHi: 5°C | Lo: 25°FLo: -4°C | Hi: 40°FHi: 4°C | Hi: 45°FHi: 7°C Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C |
| POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1222 PM CST Wed Nov 11 2026 
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Issued: 227 PM CST Wed Nov 11 2026
Key Messages
- On and off showers, sprinkles, or flurries through Thursday. Potential for any snow is highest across north-central WI, but measurability will be limited due to melting.
- Lake effect showers lasting across far northern and northeast WI through Friday.
- Mainly dry this weekend with a slow warming trend into early next week.
Discussion
... Issued at 225 PM CST Wed Nov 11 2026
Upper trough over the Great Lakes region will keep northeast Wisconsin in a cyclonic flow pattern through Friday, le...