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Fourth Lake Weather Forecast
Fourth Lake, WI Weather Forecast Date: 208 PM CDT Sun Oct 18 2026
Weather forecast for Fourth Lake, WI
Afternoon Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Rest Of The Afternoon... Mostly sunny. Temperatures in the upper 50s. Southwest wind 10 to 15 mph. |
Mon Hi: 61°FHi: 16°C Lo: 40°F Lo: 4°C |
Monday... Partly cloudy in the morning then clearing. Areas of fog in the morning. Highs in the lower 60s. Light and variable wind. |
| Tue Hi: 61°FHi: 16°C Lo: 40°F Lo: 4°C |
Tuesday... Mostly clear. Highs in the lower 60s. Lows around 40. South wind 5 to 10 mph. |
| Wed Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly sunny. Highs in the middle 60s. |
| Thu Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Thursday... Mostly sunny. Areas of fog. Highs in the middle 60s. |
| Fri Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Friday... Partly cloudy. Highs in the lower 60s. |
Sat Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Saturday... Mostly cloudy. Lows in the upper 40s. Highs in the middle 60s. |
| Sat Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Saturday... Mostly cloudy. Lows in the upper 40s. Highs in the middle 60s. |
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