Third Lake, WI Weather Forecast
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Third Lake Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
| Mostly Cloudy | Chance of Showers | Chance of T-Storm | Mostly Sunny | Fog | Fog | Patchy Fog | Partly Sunny | Patchy Fog | Patchy Fog | Patchy Fog | Mostly Cloudy |
| Hi: 53°FHi: 12°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C | Hi: 55°FHi: 13°C Lo: 31°FLo: -1°C | Hi: 55°FHi: 13°C Lo: 31°FLo: -1°C | Lo: 30°FLo: -1°C | Hi: 59°FHi: 15°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C |
| POP: 20% | POP: 100% |
POP = Probability of Precipitation.
Weather Outlook Updated: 248 AM CDT Wed Oct 28 2026 

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Issued: 1207 AM CDT Wed Oct 28 2026
Key Messages
- Rain expected (60-90%) with a chance (15-40%) of non-severe storms this evening into early Thursday. Another chance (15-25%) for scattered showers this weekend, and again early next week.
- Record or near record temperatures this afternoon, with temperatures staying above normal into next week.
- Hazardous conditions for small craft expected Wednesday night into Thursday morning. A Small Craft Advisory is in effect for the bay and Lake Michigan.
Discussion
... Issued at 1147 PM CDT Tue Oct...
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