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


Bertom Lake, WI Weather Forecast Date: 221 AM CDT Mon Sep 14 2026
Weather forecast for Bertom Lake, WI
| Tonight Lo: 49°F Lo: 9°C |
Tonight... Partly cloudy. Lows in the upper 40s. East winds around 5 mph. |
| Mon Hi: 70°FHi: 21°C Lo: 65°F Lo: 18°C |
Monday... Partly sunny in the morning, then mostly cloudy with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Southeast winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. Chance of rain 50%. |
| Tue Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Tuesday... Mostly cloudy. Showers likely in the morning. Highs in the mid 70s. West winds 5 to 10 mph. Chance of rain 60%. |
| Wed Hi: 69°FHi: 21°C Lo: 60°F Lo: 16°C |
Wednesday... Showers likely. Highs in the upper 60s. Chance of rain 70%. |
| Thu Hi: 75°FHi: 24°C Lo: 60°F Lo: 16°C |
Thursday... Mostly cloudy with a 50% chance of showers. Highs in the mid 70s. |
| Fri Hi: 75°FHi: 24°C Lo: 61°F Lo: 16°C |
Friday... Showers likely. Highs in the mid 70s. Chance of rain 70%. |
| Sat Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Saturday... Showers likely. Highs in the mid 70s. Chance of rain 70%. |
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