5-day weather forecast for Sioux City, Iowa

Weather changeability for Sioux City, Iowa

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.9° 7.2°
Average change in low temperature day-to-day 8.0° 7.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 63% 61%
Chance of precip day after a dry day 17% 24%
 
 

Weather forecast accuracy for Sioux City, Iowa

Last Month
AccuWeather   80.65%
MeteoGroup   73.92%
The Weather Channel   72.04%
Weather Underground   71.51%
Dark Sky (forecast.io)   71.24%
National Weather Service   70.70%
WeatherBug   67.47%
CustomWeather   66.94%
Foreca   66.67%
Persistence   43.82%
Last Year
MeteoGroup   70.68%
WeatherBug   68.83%
The Weather Channel   68.67%
National Weather Service   68.37%
Foreca   67.63%
AccuWeather   67.03%
Weather Underground   66.40%
CustomWeather   64.13%
Persistence   43.63%
 

ForecastAdvisor Fact

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