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 4.9° 6.5°
Average change in low temperature day-to-day 5.0° 7.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 49%
Chance of precip day after a dry day 26% 26%

Weather forecast accuracy for Chicago, Illinois

Last Month
Foreca   78.61%
Weather Underground   78.33%
The Weather Channel   77.78%
AccuWeather   77.78%
MeteoGroup   76.11%
NWS Digital Forecast   72.70%
Dark Sky (forecast.io)   68.61%
Persistence   44.25%
Last Year
The Weather Channel   75.03%
Weather Underground   74.58%
Foreca   72.97%
MeteoGroup   72.94%
CustomWeather   68.59%
NWS Digital Forecast   68.10%
AccuWeather   68.05%
WeatherBug   63.98%
Persistence   42.33%

ForecastAdvisor Fact

ForecastWatch.com is the largest provider of weather forecast accuracy statistics.