5-day weather forecast for Springfield, Illinois

Click on a forecast to see the forecast trend for that day

Weather changeability for Springfield, Illinois

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.6° 6.6°
Average change in low temperature day-to-day 9.4° 8.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 47% 58%
Chance of precip day after a dry day 40% 25%

Weather forecast accuracy for Springfield, Illinois

Last Month
Dark Sky (forecast.io)   71.11%
Foreca   69.17%
NWS Digital Forecast   68.89%
MeteoGroup   67.22%
The Weather Channel   67.22%
AccuWeather   66.67%
Weather Underground   65.00%
World Weather Online   56.94%
Persistence   38.06%
Last Year
Weather Underground   76.74%
The Weather Channel   76.66%
Foreca   75.22%
MeteoGroup   74.62%
AccuWeather   73.80%
Dark Sky (forecast.io)   69.07%
NWS Digital Forecast   68.50%
World Weather Online   59.09%
Persistence   43.85%

ForecastAdvisor Fact

On average, Foreca's low temperature forecasts for Springfield were off by 3.19 degrees last month.