5-day weather forecast for Elk Point, South Dakota

Weather changeability for Sioux City, Iowa

Temperature Last Month Last Year
Average change in high temperature day-to-day 9.0° 7.0°
Average change in low temperature day-to-day 7.2° 8.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 52%
Chance of precip day after a dry day 37% 21%
 
 

Weather forecast accuracy for Sioux City, Iowa

Last Month
The Weather Channel   74.38%
AccuWeather   72.84%
Intellicast   72.22%
National Weather Service   68.52%
Weather Underground   67.28%
NWS Digital Forecast   63.14%
CustomWeather   58.02%
World Weather Online   54.63%
Persistence   37.75%
Last Year
The Weather Channel   68.40%
Intellicast   67.65%
National Weather Service   66.71%
NWS Digital Forecast   64.68%
AccuWeather   63.49%
CustomWeather   62.42%
Persistence   44.37%
 

ForecastAdvisor Fact

32.1% of World Weather Online's high temperature forecasts for Sioux City were within 3 degrees of actual temperatures last month.