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Brillion Weather Forecast
Brillion, WI Weather Forecast Date: 1224 AM CST Thu Nov 05 2026
Weather forecast for Brillion, WI
Tonight Lo: 49°F Lo: 9°C |
Tonight... Cooler. Cloudy with a chance of showers. Nearly steady temperature in the upper 40s. Southwest wind 10 to 15 mph. Chance of rain 50%. |
| Thu Hi: 51°FHi: 11°C Lo: 35°F Lo: 2°C |
Thursday... Cooler. Cloudy. Showers likely in the morning, then a chance of showers in the afternoon. Highs in the lower 50s. West wind 10 to 15 mph shifting to the north 10 to 20 mph with gusts to around 30 mph in the afternoon. Chance of rain 70%. |
Fri Hi: 45°FHi: 7°C Lo: 29°F Lo: -2°C |
Friday... Blustery. Partly sunny. Highs in the middle 40s. North wind 15 to 25 mph Decreasing to 10 to 15 mph in the afternoon. |
Sat Hi: 49°FHi: 9°C Lo: 35°F Lo: 2°C |
Saturday... Sunny. Highs in the upper 40s. |
| Sun Hi: 55°FHi: 13°C Lo: 35°F Lo: 2°C |
Sunday... Clear. Highs in the middle 50s. Lows in the middle 30s. |
| Mon Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
Monday... Mostly sunny. Highs in the upper 50s. |
| Tue Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Tuesday... Mostly sunny. Highs in the upper 50s. |
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