5-day weather forecast for Indianapolis, Indiana

Weather changeability for Indianapolis, Indiana

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.1° 5.8°
Average change in low temperature day-to-day 5.4° 6.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 50%
Chance of precip day after a dry day 12% 28%
 
 

Weather forecast accuracy for Indianapolis, Indiana

Last Month
Weather Underground   87.36%
The Weather Channel   86.78%
AccuWeather   85.92%
Foreca   85.34%
MeteoGroup   84.48%
NWS Digital Forecast   84.20%
Dark Sky (forecast.io)   82.18%
World Weather Online   61.78%
Persistence   54.17%
Last Year
The Weather Channel   77.39%
Weather Underground   77.03%
Foreca   76.49%
MeteoGroup   76.21%
AccuWeather   75.49%
Dark Sky (forecast.io)   73.37%
NWS Digital Forecast   72.33%
World Weather Online   62.97%
Persistence   45.44%
 

ForecastAdvisor Fact

On average, Weather Underground's high temperature forecasts for Indianapolis were off by 1.56 degrees last month.