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 6.9° 6.8°
Average change in low temperature day-to-day 6.5° 9.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 58% 63%
Chance of precip day after a dry day 37% 21%

Weather forecast accuracy for Spencer, Iowa

Last Month
Foreca   82.22%
The Weather Channel   80.28%
AccuWeather   80.00%
Weather Underground   79.89%
NWS Digital Forecast   71.94%
Dark Sky (forecast.io)   71.11%
World Weather Online   63.33%
Persistence   44.87%
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

32.1% of World Weather Online's low temperature forecasts for Spencer were within 3 degrees of actual temperatures last year.