Heisel Lake, WI Weather Forecast
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Heisel Lake Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Sunny | Clear | Mostly Sunny | Partly Cloudy | Partly Sunny | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Showers | Chance of Showers |
| Hi: 60°FHi: 16°C | Lo: 29°FLo: -2°C | Hi: 55°FHi: 13°C | Lo: 30°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 60°FHi: 16°C | Hi: 59°FHi: 15°C Lo: 45°FLo: 7°C |
| POP: 50% | POP: 60% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1153 AM CDT Thu Oct 29 2026 

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Issued: 1242 PM CDT Thu Oct 29 2026
Key Messages
- Spotty light rain (20-50% chances) for Halloween. Rainfall amounts less than 0.05 inch. Despite the rain, high temperatures will remain slightly above normal in the 50s.
- Low pressure brings widespread showers (60-80%) and gusty winds early next week, peaking on Election Day. At least 0.50 inch rain for most. Chances for rain lingers much of next week as the low slowly exits east.
- Above normal temperatures continue until late next week.
Discussion
... Issued at 1241 PM CDT Thu Oct 29 20...
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