5-day weather forecast for White Heath, Illinois

Weather changeability for Savoy, Illinois

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.7° 6.3°
Average change in low temperature day-to-day 11.8° 8.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 78% 52%
Chance of precip day after a dry day 33% 23%
 
 

Weather forecast accuracy for Savoy, Illinois

Last Month
Weather Underground   79.17%
National Weather Service   77.08%
WeatherBug   75.89%
The Weather Channel   75.30%
MeteoGroup   74.70%
Foreca   74.40%
CustomWeather   67.86%
Dark Sky (forecast.io)   67.86%
AccuWeather   65.77%
Persistence   34.57%
Last Year
The Weather Channel   76.27%
MeteoGroup   75.85%
National Weather Service   74.73%
Foreca   73.15%
WeatherBug   73.01%
Weather Underground   72.50%
AccuWeather   71.94%
CustomWeather   69.39%
Persistence   42.68%
 

ForecastAdvisor Fact

3.7% of Persistence's high temperature forecasts for Savoy were exactly right last month.