5-day weather forecast for Pocahontas, Iowa

Weather changeability for Spencer, Iowa

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.9° 7.7°
Average change in low temperature day-to-day 8.0° 9.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 63% 60%
Chance of precip day after a dry day 26% 17%

Weather forecast accuracy for Spencer, Iowa

Last Month
The Weather Channel   83.62%
Weather Underground   81.32%
AccuWeather   81.03%
Dark Sky (forecast.io)   70.69%
Foreca   70.40%
NWS Digital Forecast   67.24%
Persistence   41.98%
Last Year
The Weather Channel   71.54%
Weather Underground   71.44%
WeatherBug   66.69%
Foreca   66.45%
AccuWeather   65.95%
CustomWeather   64.19%
NWS Digital Forecast   62.69%
Persistence   46.38%

ForecastAdvisor Fact

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