5-day weather forecast for Ferguson, Iowa

Weather changeability for Marshalltown, Iowa

Temperature Last Month Last Year
Average change in high temperature day-to-day 9.0° 6.4°
Average change in low temperature day-to-day 13.2° 7.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 75% 53%
Chance of precip day after a dry day 12% 17%

Weather forecast accuracy for Marshalltown, Iowa

Last Month
The Weather Channel   81.45%
Weather Underground   81.03%
Dark Sky (forecast.io)   80.91%
AccuWeather   79.57%
Foreca   77.42%
MeteoGroup   76.88%
NWS Digital Forecast   75.00%
World Weather Online   58.06%
Persistence   46.36%
Last Year
The Weather Channel   76.81%
Weather Underground   76.71%
AccuWeather   75.63%
MeteoGroup   75.34%
Foreca   74.84%
NWS Digital Forecast   70.23%
Dark Sky (forecast.io)   67.77%
World Weather Online   57.70%
Persistence   48.03%

ForecastAdvisor Fact

It rained or snowed 38% of the time in Marshalltown last month when World Weather Online's text forecasts called for precipitation, and 2% of the time when they did not.