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 6.4° 6.9°
Average change in low temperature day-to-day 8.0° 8.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 43% 53%
Chance of precip day after a dry day 8% 17%
 
 

Weather forecast accuracy for Spencer, Iowa

Last Month
Weather Underground   70.70%
The Weather Channel   69.89%
Dark Sky (forecast.io)   66.67%
Foreca   63.98%
CustomWeather   62.90%
AccuWeather   62.37%
WeatherBug   61.39%
National Weather Service   60.75%
Persistence   49.19%
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

56.0% of National Weather Service's low temperature forecasts for Spencer were within 3 degrees of actual temperatures last year.