Hanover, WI Weather Forecast
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Hanover Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Partly Cloudy | Partly Sunny | Mostly Clear | Chance of Showers | Chance of Showers | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C |
| POP: 30% | POP: 20% | POP: 50% | POP: 70% | POP: 70% | POP: 70% | POP: 60% | POP: 60% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1031 PM CDT Fri Sep 11 2026 

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Issued: 1248 AM CDT Sat Sep 12 2026
Key Messages
- A few light sprinkles or showers are possible overnight into early this morning across western and northwestern parts of the area.
- Active start to next week, with multiple periods of showers and thunderstorms expected Monday evening through at least Tuesday. Some storms could produce locally heavy rainfall and some gusty winds.
- Gales are possible later Monday into Tuesday across the Lake Michigan open waters. A Small Craft Advisory may eventually be needed Monday into Tuesday for the...
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