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 5.1° 6.1°
Average change in low temperature day-to-day 7.4° 8.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 75% 55%
Chance of precip day after a dry day 27% 21%
 
 

Weather forecast accuracy for Springfield, Illinois

Last Month
Weather Underground   83.89%
The Weather Channel   83.06%
MeteoGroup   78.89%
National Weather Service   78.61%
WeatherBug   77.50%
AccuWeather   77.22%
Foreca   75.28%
Dark Sky (forecast.io)   73.33%
CustomWeather   64.72%
Persistence   48.61%
Last Year
MeteoGroup   74.18%
The Weather Channel   72.78%
National Weather Service   71.21%
WeatherBug   70.54%
Foreca   69.77%
AccuWeather   69.14%
Weather Underground   67.52%
CustomWeather   67.26%
Persistence   44.99%
 

ForecastAdvisor Fact

7.8% of National Weather Service's high temperature forecasts for Springfield were exactly right last month.