5-day weather forecast for Spring Valley, Ohio

Weather changeability for Dayton, Ohio

Temperature Last Month Last Year
Average change in high temperature day-to-day 9.1° 6.3°
Average change in low temperature day-to-day 12.9° 7.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 49%
Chance of precip day after a dry day 33% 33%

Weather forecast accuracy for Dayton, Ohio

Last Month
AccuWeather   82.53%
The Weather Channel   80.65%
Weather Underground   80.56%
Foreca   77.96%
NWS Digital Forecast   74.44%
MeteoGroup   74.19%
Dark Sky (forecast.io)   68.01%
World Weather Online   60.75%
Persistence   36.94%
Last Year
The Weather Channel   78.50%
Weather Underground   78.28%
MeteoGroup   77.88%
AccuWeather   76.74%
Foreca   76.06%
NWS Digital Forecast   73.39%
Dark Sky (forecast.io)   69.93%
World Weather Online   58.29%
Persistence   42.32%

ForecastAdvisor Fact

ForecastWatch.com is the largest provider of weather forecast accuracy statistics.