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 2.6° 3.6°
Average change in low temperature day-to-day 1.6° 5.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 59%
Chance of precip day after a dry day 47% 22%
 
 

Weather forecast accuracy for McComb, Mississippi

Last Month
Foreca   79.31%
The Weather Channel   74.17%
Weather Underground   74.17%
AccuWeather   72.22%
MeteoGroup   71.94%
Dark Sky (forecast.io)   70.56%
NWS Digital Forecast   69.05%
Persistence   63.51%
World Weather Online   60.00%
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, NWS Digital Forecast's low temperature forecasts for McComb were off by 1.76 degrees last month.