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 7.1° 6.6°
Average change in low temperature day-to-day 6.9° 8.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 63% 58%
Chance of precip day after a dry day 26% 25%

Weather forecast accuracy for East Saint Louis, Illinois

Last Month
Dark Sky (forecast.io)   73.33%
The Weather Channel   72.12%
Weather Underground   72.12%
WeatherBug   71.90%
National Weather Service   71.51%
Foreca   70.01%
CustomWeather   69.98%
AccuWeather   69.97%
MeteoGroup   67.51%
Persistence   41.36%
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, CustomWeather's high temperature forecasts for East Saint Louis were off by 3.56 degrees last year.