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° 6.8°
Average change in low temperature day-to-day 7.4° 9.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 86% 63%
Chance of precip day after a dry day 23% 21%

Weather forecast accuracy for Spencer, Iowa

Last Month
Weather Underground   76.70%
AccuWeather   76.67%
The Weather Channel   76.67%
Foreca   76.67%
Dark Sky (forecast.io)   68.61%
NWS Digital Forecast   62.78%
World Weather Online   61.67%
Persistence   46.84%
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

On average, NWS Digital Forecast's low temperature forecasts for Spencer were off by 3.58 degrees last month.