Boelter Lake, WI 7-Day Weather Forecast
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Boelter Lake Weather Forecast


Boelter Lake, WI Weather Forecast Date: 1257 AM CDT Fri Aug 14 2026
Weather forecast for Boelter Lake, WI
| Tonight Lo: 65°F Lo: 18°C |
Tonight... Partly cloudy. Patchy fog. Nearly steady temperature in the mid 60s. East wind 5 to 10 mph. |
| Fri Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Friday... Partly cloudy. Patchy fog in the morning. Highs in the lower 80s. East wind 10 to 15 mph. |
| Sat Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Saturday... Humid. Mostly cloudy. A chance of showers in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. East wind 5 to 10 mph. Chance of rain 70%. |
| Sun Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Sunday... Humid. Partly sunny. Highs in the lower 80s. |
| Mon Hi: 80°FHi: 27°C Lo: 59°F Lo: 15°C |
Monday... Mostly clear. Lows in the upper 50s. Highs around 80. |
| Mon Hi: 80°FHi: 27°C Lo: 59°F Lo: 15°C |
Monday... Mostly clear. Lows in the upper 50s. Highs around 80. |
| Tue Hi: 80°FHi: 27°C Lo: 61°F Lo: 16°C |
Tuesday... Partly cloudy with a chance of showers. Highs around 80. Chance of rain 30%. |
| Wed Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Wednesday... Partly sunny with a 40% chance of showers and thunderstorms. Highs in the upper 70s. |
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