5-day weather forecast for Leaf River, Illinois

Weather changeability for Rockford, Illinois

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.0° 5.6°
Average change in low temperature day-to-day 6.3° 7.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 53%
Chance of precip day after a dry day 8% 28%

Weather forecast accuracy for Rockford, Illinois

Last Month
Foreca   83.62%
MeteoGroup   83.05%
The Weather Channel   82.18%
Weather Underground   82.18%
AccuWeather   77.87%
NWS Digital Forecast   75.57%
Dark Sky (forecast.io)   75.29%
World Weather Online   63.69%
Persistence   59.17%
Last Year
The Weather Channel   77.05%
Weather Underground   76.82%
Foreca   75.84%
AccuWeather   75.64%
MeteoGroup   74.74%
Dark Sky (forecast.io)   71.05%
NWS Digital Forecast   69.79%
World Weather Online   62.73%
Persistence   42.36%

ForecastAdvisor Fact

57.1% of World Weather Online's high temperature forecasts for Rockford were within 3 degrees of actual temperatures last month.