5-day weather forecast for Arcadia, Wisconsin
Today
56°
80°
Thunderstorms likely
Friday
56°
81°
Mostly sunny
Saturday
58°
84°
Mostly sunny
Sunday
62°
86°
Mostly sunny
Monday
62°
87°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Onalaska, Wisconsin
| NWS Digital Forecast | 74.79% |
| National Weather Service | 74.77% |
| The Weather Channel | 72.72% |
| Accuweather | 72.72% |
| MyForecast | 72.50% |
| Intellicast | 60.34% |
| The Weather Channel | 68.06% |
| MyForecast | 68.06% |
| Intellicast | 67.84% |
| Accuweather | 67.74% |
| National Weather Service | 66.38% |
| NWS Digital Forecast | 65.94% |
ForecastAdvisor Fact
7.8% of The Weather Channel's low temperature forecasts for Onalaska were off by more than 10 degrees last year.