5-day weather forecast for Munster, Indiana

Weather changeability for Chicago, Illinois

Temperature Last Month Last Year
Average change in high temperature day-to-day 9.3° 6.4°
Average change in low temperature day-to-day 9.9° 7.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 63% 59%
Chance of precip day after a dry day 29% 26%
 
 

Weather forecast accuracy for Chicago, Illinois

Last Month
Foreca   76.72%
Weather Underground   75.57%
The Weather Channel   75.56%
MeteoGroup   73.33%
AccuWeather   71.39%
National Weather Service   70.40%
WeatherBug   69.95%
CustomWeather   68.15%
Dark Sky (forecast.io)   61.67%
Persistence   36.39%
Last Year
MeteoGroup   74.95%
The Weather Channel   74.81%
National Weather Service   71.21%
Foreca   71.12%
Weather Underground   70.14%
AccuWeather   69.66%
CustomWeather   68.85%
WeatherBug   66.81%
Persistence   42.64%
 

ForecastAdvisor Fact

On average, AccuWeather's high temperature forecasts for Chicago were off by 2.60 degrees last month.