5-day weather forecast for McComb, Mississippi

Weather changeability for McComb, Mississippi

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.0° 3.6°
Average change in low temperature day-to-day 6.7° 5.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 22% 59%
Chance of precip day after a dry day 21% 22%
 
 

Weather forecast accuracy for McComb, Mississippi

Last Month
MeteoGroup   84.52%
AccuWeather   84.23%
The Weather Channel   82.74%
Weather Underground   82.74%
Dark Sky (forecast.io)   80.95%
Foreca   79.76%
NWS Digital Forecast   79.76%
World Weather Online   62.50%
Persistence   49.70%
Last Year
The Weather Channel   78.33%
Weather Underground   78.01%
Foreca   77.25%
AccuWeather   76.58%
MeteoGroup   76.17%
Dark Sky (forecast.io)   75.51%
NWS Digital Forecast   71.46%
World Weather Online   68.53%
Persistence   56.81%
 

ForecastAdvisor Fact

On average, Persistence's low temperature forecasts for McComb were off by 7.45 degrees last month.