5-day weather forecast for Peoria, Illinois

Weather changeability for Peoria, Illinois

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.7° 5.7°
Average change in low temperature day-to-day 5.7° 7.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 60%
Chance of precip day after a dry day 20% 24%

Weather forecast accuracy for Peoria, Illinois

Last Month
MeteoGroup   78.40%
Foreca   71.85%
The Weather Channel   71.30%
Weather Underground   70.99%
AccuWeather   70.37%
Dark Sky (forecast.io)   66.98%
NWS Digital Forecast   65.71%
World Weather Online   58.02%
Persistence   50.29%
Last Year
The Weather Channel   78.19%
Weather Underground   77.77%
AccuWeather   76.79%
Foreca   76.39%
MeteoGroup   75.90%
Dark Sky (forecast.io)   71.13%
NWS Digital Forecast   69.15%
World Weather Online   64.06%
Persistence   44.75%

ForecastAdvisor Fact

11.0% of Dark Sky (forecast.io)'s high temperature forecasts for Peoria were exactly right last year.