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Columbus Lake, WI 7-Day Weather Forecast
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Columbus Lake Weather Forecast
Columbus Lake, WI Weather Forecast Date: 122 AM CDT Thu Aug 20 2026
Weather forecast for Columbus Lake, WI
Tonight Lo: 45°F Lo: 7°C |
Tonight... Clear. Lows in the middle 40s. Light and variable wind. |
Thu Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Thursday... Partly cloudy in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of rain 40%. |
| Fri Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Friday... Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the middle 70s. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of rain 40%. |
Sat Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Saturday... Mostly sunny. Highs in the lower 70s. |
| Sun Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Sunday... Clear. Lows in the upper 40s. Highs in the lower 70s. |
| Sun Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Sunday... Clear. Lows in the upper 40s. Highs in the lower 70s. |
| Mon Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Monday... Mostly clear. Highs in the middle 70s. Lows in the lower 50s. |
Tue Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Tuesday... Partly cloudy with a chance of showers. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 40%. |
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