5-day weather forecast for Spencer, Iowa

Weather changeability for Spencer, Iowa

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for Spencer, Iowa

Last Month
The Weather Channel   80.65%
Foreca   79.84%
Weather Underground   79.44%
AccuWeather   77.96%
MeteoGroup   77.69%
Dark Sky   70.43%
NWS Digital Forecast   64.52%
World Weather Online   52.96%
Persistence   26.39%
Last Year
The Weather Channel   72.81%
Weather Underground   72.41%
Foreca   70.89%
AccuWeather   70.00%
MeteoGroup   69.64%
NWS Digital Forecast   68.41%
Dark Sky   67.78%
World Weather Online   52.53%
Persistence   45.55%

ForecastAdvisor Fact

It rained or snowed 53% of the time in Spencer last year when World Weather Online's text forecasts called for precipitation, and 14% of the time when they did not.