5-day weather forecast for Saint Louis, Missouri

Weather changeability for Saint Louis, Missouri

Temperature Last Month Last Year
Average change in high temperature day-to-day 11.0° 6.3°
Average change in low temperature day-to-day 11.3° 7.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 63%
Chance of precip day after a dry day 13% 26%

Weather forecast accuracy for Saint Louis, Missouri

Last Month
Foreca   73.72%
MeteoGroup   73.08%
The Weather Channel   68.27%
Weather Underground   67.95%
AccuWeather   66.67%
Dark Sky (forecast.io)   66.03%
NWS Digital Forecast   65.23%
World Weather Online   56.73%
Persistence   45.06%
Last Year
MeteoGroup   76.37%
Weather Underground   76.00%
The Weather Channel   75.33%
AccuWeather   74.24%
Dark Sky (forecast.io)   71.65%
Foreca   68.97%
NWS Digital Forecast   67.31%
World Weather Online   62.42%
Persistence   43.60%

ForecastAdvisor Fact

ForecastWatch.com is the largest provider of weather forecast accuracy statistics.