5-day weather forecast for Sherman, Illinois

Weather changeability for Springfield, Illinois

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.0° 6.5°
Average change in low temperature day-to-day 10.0° 9.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 53%
Chance of precip day after a dry day 47% 27%
 
 

Weather forecast accuracy for Springfield, Illinois

Last Month
AccuWeather   77.59%
The Weather Channel   77.50%
Dark Sky (forecast.io)   77.22%
Weather Underground   77.20%
NWS Digital Forecast   74.16%
MeteoGroup   71.39%
Foreca   71.11%
Persistence   41.38%
Last Year
The Weather Channel   74.77%
Weather Underground   74.57%
MeteoGroup   72.73%
WeatherBug   70.51%
AccuWeather   69.15%
Foreca   68.40%
NWS Digital Forecast   67.84%
CustomWeather   67.62%
Persistence   42.11%
 

ForecastAdvisor Fact

22.4% of Persistence's low temperature forecasts for Springfield were within 3 degrees of actual temperatures last year.