5-day weather forecast for New Athens, Illinois

Weather changeability for East Saint Louis, Illinois

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.8° 6.6°
Average change in low temperature day-to-day 4.7° 8.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 64% 58%
Chance of precip day after a dry day 35% 25%

Weather forecast accuracy for East Saint Louis, Illinois

Last Month
Weather Underground   76.15%
MeteoGroup   75.86%
The Weather Channel   75.00%
AccuWeather   71.55%
WeatherBug   70.40%
Foreca   68.97%
National Weather Service   67.24%
CustomWeather   65.23%
Dark Sky (forecast.io)   64.37%
Persistence   50.60%
Last Year
The Weather Channel   75.98%
MeteoGroup   74.31%
National Weather Service   73.00%
WeatherBug   71.35%
AccuWeather   71.06%
Foreca   70.68%
Weather Underground   70.35%
CustomWeather   69.77%
Persistence   42.15%

ForecastAdvisor Fact

On average, Persistence's low temperature forecasts for East Saint Louis were off by 9.35 degrees last year.