5-day weather forecast for Fredericksburg, Iowa

Weather changeability for Waterloo, Iowa

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.0° 6.0°
Average change in low temperature day-to-day 6.0° 8.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 58%
Chance of precip day after a dry day 23% 26%
 
 

Weather forecast accuracy for Waterloo, Iowa

Last Month
The Weather Channel   78.23%
Weather Underground   78.23%
MeteoGroup   77.96%
Foreca   75.83%
AccuWeather   75.00%
Dark Sky (forecast.io)   63.98%
NWS Digital Forecast   62.37%
World Weather Online   58.06%
Persistence   52.42%
Last Year
The Weather Channel   74.03%
Weather Underground   74.00%
AccuWeather   73.70%
Foreca   73.55%
MeteoGroup   72.06%
Dark Sky (forecast.io)   69.31%
NWS Digital Forecast   68.47%
World Weather Online   63.07%
Persistence   43.06%
 

ForecastAdvisor Fact

On average, Weather Underground's low temperature forecasts for Waterloo were off by 2.52 degrees last month.