5-day weather forecast for Rockford, Illinois

Weather changeability for Rockford, Illinois

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for Rockford, Illinois

Last Month
Weather Underground   77.42%
MeteoGroup   77.15%
The Weather Channel   76.61%
NWS Digital Forecast   72.58%
Foreca   71.77%
AccuWeather   71.24%
Dark Sky   69.89%
Persistence   54.17%
World Weather Online   36.56%
Last Year
The Weather Channel   75.93%
Weather Underground   75.48%
AccuWeather   74.78%
NWS Digital Forecast   74.14%
Foreca   74.11%
MeteoGroup   71.61%
Dark Sky   70.81%
World Weather Online   56.97%
Persistence   43.04%

ForecastAdvisor Fact

12.6% of AccuWeather's high temperature forecasts for Rockford were exactly right last year.