5-day weather forecast for Stewardson, Illinois

Weather changeability for Lerna, Illinois

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.5° 5.5°
Average change in low temperature day-to-day 6.0° 7.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 58% 58%
Chance of precip day after a dry day 32% 26%
 
 

Weather forecast accuracy for Lerna, Illinois

Last Month
The Weather Channel   83.06%
Weather Underground   82.53%
AccuWeather   78.23%
NWS Digital Forecast   77.69%
Dark Sky (forecast.io)   77.69%
Foreca   74.36%
MeteoGroup   74.19%
World Weather Online   63.51%
Persistence   42.74%
Last Year
Weather Underground   78.58%
The Weather Channel   78.58%
Foreca   78.00%
MeteoGroup   77.08%
AccuWeather   76.74%
NWS Digital Forecast   71.02%
Dark Sky (forecast.io)   70.94%
World Weather Online   65.19%
Persistence   45.13%
 

ForecastAdvisor Fact

92.5% of AccuWeather's high temperature forecasts for Lerna were within 3 degrees of actual temperatures last month.