5-day weather forecast for Saint Anthony, Iowa

Weather changeability for Marshalltown, Iowa

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.1° 7.2°
Average change in low temperature day-to-day 4.8° 8.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 82% 59%
Chance of precip day after a dry day 47% 21%
 
 

Weather forecast accuracy for Marshalltown, Iowa

Last Month
Foreca   75.28%
The Weather Channel   74.17%
Weather Underground   74.17%
MeteoGroup   73.61%
AccuWeather   68.68%
NWS Digital Forecast   66.09%
Dark Sky (forecast.io)   65.00%
Persistence   44.44%
Last Year
Weather Underground   75.16%
The Weather Channel   74.91%
MeteoGroup   74.46%
Foreca   70.49%
WeatherBug   70.43%
AccuWeather   68.87%
NWS Digital Forecast   67.36%
CustomWeather   65.65%
Persistence   44.78%
 

ForecastAdvisor Fact

It rained or snowed 53% of the time in Marshalltown last year when AccuWeather's text forecasts called for precipitation, and 10% of the time when they did not.