5-day weather forecast for South Amana, Iowa

Weather changeability for Cedar Rapids, Iowa

Temperature Last Month Last Year
Average change in high temperature day-to-day 8.1° 6.3°
Average change in low temperature day-to-day 10.3° 7.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 55% 52%
Chance of precip day after a dry day 35% 21%

Weather forecast accuracy for Cedar Rapids, Iowa

Last Month
AccuWeather   70.24%
MeteoGroup   70.24%
Foreca   69.64%
The Weather Channel   66.07%
Weather Underground   66.07%
Dark Sky (forecast.io)   64.88%
NWS Digital Forecast   61.90%
World Weather Online   56.25%
Persistence   36.61%
Last Year
Weather Underground   76.24%
The Weather Channel   76.19%
MeteoGroup   73.71%
Foreca   73.31%
AccuWeather   73.28%
NWS Digital Forecast   69.42%
Dark Sky (forecast.io)   67.93%
World Weather Online   57.64%
Persistence   47.07%

ForecastAdvisor Fact

69.6% of MeteoGroup's low temperature forecasts for Cedar Rapids were within 3 degrees of actual temperatures last year.