5-day weather forecast for Atlanta, Illinois

Weather forecast accuracy for Mount Zion, Illinois

Last Month
National Weather Service   77.78%
NWS Digital Forecast   77.15%
MyForecast   75.00%
Intellicast   74.71%
Accuweather   73.05%
The Weather Channel   72.18%
Last Year
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

67.9% of Intellicast's low temperature forecasts for Mount Zion were within 3 degrees of actual temperatures last month.