Upper First Lake, WI 7-Day Weather Forecast
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Upper First Lake Weather Forecast


Upper First Lake, WI Weather Forecast Date: 1014 PM CST Sun Nov 01 2026
Weather forecast for Upper First Lake, WI
| Tonight Lo: 50°F Lo: 10°C |
Tonight... Mostly cloudy. Nearly steady temperature around 50. Light and variable wind. |
| Mon Hi: 59°FHi: 15°C Lo: 55°F Lo: 13°C |
Monday... A slight chance of light rain in the morning, then light rain in the afternoon. Highs in the upper 50s. Southeast wind 10 to 15 mph. Chance of rain near 100%. |
| Tue Hi: 61°FHi: 16°C Lo: 51°F Lo: 11°C |
Tuesday... Showers and a slight chance of thunderstorms in the morning, then showers in the afternoon. Nearly steady temperature in the lower 60s. South wind 10 to 15 mph. Chance of rain near 100%. |
| Wed Hi: 59°FHi: 15°C Lo: 45°F Lo: 7°C |
Wednesday... Showers. Highs in the upper 50s. Chance of rain 90%. |
| Thu Hi: 51°FHi: 11°C Lo: 35°F Lo: 2°C |
Thursday... Mostly cloudy with a 50% chance of showers. Highs in the lower 50s. |
| Fri Hi: 49°FHi: 9°C Lo: 35°F Lo: 2°C |
Friday... Mostly cloudy. Lows in the middle 30s. Highs in the upper 40s. |
| Sat Hi: 49°FHi: 9°C Lo: 35°F Lo: 2°C |
Saturday... Mostly cloudy. Lows in the middle 30s. Highs in the upper 40s. |
| Sun Hi: 49°FHi: 9°C Lo: 35°F Lo: 2°C |
Sunday... Mostly cloudy. Lows in the middle 30s. Highs in the upper 40s. |
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