5-day weather forecast for Dayton, Ohio

Weather changeability for Dayton, Ohio

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.0° 6.7°
Average change in low temperature day-to-day 8.2° 8.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 54% 51%
Chance of precip day after a dry day 41% 31%

Weather forecast accuracy for Dayton, Ohio

Last Month
AccuWeather   81.39%
MeteoGroup   79.44%
The Weather Channel   78.61%
Weather Underground   78.61%
Foreca   76.11%
Dark Sky (forecast.io)   72.78%
NWS Digital Forecast   71.67%
Persistence   36.67%
Last Year
The Weather Channel   76.93%
Weather Underground   76.55%
MeteoGroup   75.96%
Foreca   73.79%
AccuWeather   72.84%
WeatherBug   72.31%
CustomWeather   68.64%
NWS Digital Forecast   67.85%
Persistence   40.22%

ForecastAdvisor Fact

11.8% of NWS Digital Forecast's low temperature forecasts for Dayton were exactly right last year.