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 6.3° 6.7°
Average change in low temperature day-to-day 7.6° 8.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 51%
Chance of precip day after a dry day 17% 31%

Weather forecast accuracy for Dayton, Ohio

Last Month
MeteoGroup   81.90%
Weather Underground   80.17%
The Weather Channel   79.89%
Foreca   79.60%
AccuWeather   79.31%
Dark Sky (forecast.io)   72.70%
NWS Digital Forecast   70.94%
Persistence   52.61%
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

On average, The Weather Channel's high temperature forecasts for Dayton were off by 1.90 degrees last month.