5-day weather forecast for Assumption, Illinois
Today
58°
85°
Mostly sunny
Sunday
62°
87°
Mostly sunny
Monday
66°
90°
Mostly sunny
Tuesday
67°
91°
Partly Cloudy
Wednesday
68°
90°
Partly Cloudy
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Mount Zion, Illinois
| The Weather Channel | 79.30% |
| National Weather Service | 74.72% |
| Accuweather | 73.46% |
| NWS Digital Forecast | 73.39% |
| MyForecast | 72.77% |
| Intellicast | 68.25% |
| Intellicast | 70.82% |
| National Weather Service | 70.52% |
| The Weather Channel | 70.43% |
| NWS Digital Forecast | 68.94% |
| MyForecast | 68.09% |
| Accuweather | 67.79% |
ForecastAdvisor Fact
6.6% of Accuweather's low temperature forecasts for Mount Zion were exactly right last year.