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School Lake, WI 7-Day Weather Forecast
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School Lake Weather Forecast
School Lake, WI Weather Forecast Date: 1203 AM CDT Fri Aug 21 2026
Weather forecast for School Lake, WI
Tonight Lo: 60°F Lo: 16°C |
Tonight... Warmer. Mostly cloudy. Chance of thunderstorms after midnight, then chance of showers and slight chance of thunderstorms early in the morning. Near steady temperature in the lower 60s. South winds up to 5 mph. Chance of precipitation 50%. |
Fri Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Friday... Decreasing clouds. Patchy fog in the morning. Highs in the upper 70s. West winds up to 5 mph increasing to northwest 10 to 15 mph in the afternoon. |
Sat Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Saturday... Sunny. Highs in the upper 70s. Northwest winds 5 to 15 mph. |
| Sun Hi: 75°FHi: 24°C Lo: 49°F Lo: 9°C |
Sunday... Sunny. Highs in the mid 70s. |
| Mon Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Monday... Mostly sunny. Highs in the upper 70s. |
Tue Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Tuesday... Partly sunny. Chance of rain showers in the morning, then chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 30%. |
| Wed Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly sunny. Highs in the upper 70s. |
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