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 3.3° 6.9°
Average change in low temperature day-to-day 8.2° 8.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 44% 53%
Chance of precip day after a dry day 18% 17%

Weather forecast accuracy for Spencer, Iowa

Last Month
The Weather Channel   79.30%
WeatherBug   77.96%
National Weather Service   76.61%
CustomWeather   75.56%
AccuWeather   74.46%
Weather Underground   74.46%
Dark Sky (forecast.io)   71.24%
Foreca   63.71%
Persistence   43.32%
Last Year
The Weather Channel   69.27%
WeatherBug   67.12%
Foreca   66.45%
National Weather Service   66.31%
AccuWeather   64.75%
Weather Underground   64.66%
CustomWeather   64.06%
Persistence   45.25%

ForecastAdvisor Fact

16.1% of The Weather Channel's high temperature forecasts for Spencer were exactly right last month.