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Gunlock Lake, WI Weather Forecast
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Gunlock Lake Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 | |  |  |  | | | | |  |  |  |
| Widespread Fog | Widespread Fog | Partly Cloudy | Chance of Showers | Showers | Showers | Showers | Chance of Showers | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy |
| Hi: 50°FHi: 10°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 40°FLo: 4°C |
| POP: 20% | POP: 90% | POP: 70% | POP: 60% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 459 AM CDT Mon Sep 28 2026 
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Issued: 455 AM CDT Mon Sep 28 2026
Key Messages
- Patchy dense ground fog is expected this morning across central and north-central Wisconsin, locally reducing visibilities below 1 mile before clearing by 10 AM. A Dense Fog Advisory is in effect for north-central Wisconsin.
- Patchy dense ground fog is possible late tonight into Tuesday morning across eastern Wisconsin.
- Rain shower and thunderstorm probabilities increase to 60 to 90 percent Tuesday night into Wednesday night as a slow-moving upper-level trough and surface cold front t...