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 8.7° 6.8°
Average change in low temperature day-to-day 9.0° 9.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 63%
Chance of precip day after a dry day 33% 21%

Weather forecast accuracy for Spencer, Iowa

Last Month
Weather Underground   73.81%
The Weather Channel   72.92%
Foreca   69.64%
Dark Sky (forecast.io)   67.86%
AccuWeather   67.26%
NWS Digital Forecast   62.80%
World Weather Online   61.90%
Persistence   43.28%
Last Year
Weather Underground   75.12%
The Weather Channel   75.12%
Foreca   72.29%
AccuWeather   72.26%
NWS Digital Forecast   66.36%
Dark Sky (forecast.io)   65.43%
World Weather Online   61.33%
Persistence   45.52%

ForecastAdvisor Fact

31.0% of Persistence's low temperature forecasts for Spencer were within 3 degrees of actual temperatures last month.