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 8.9° 4.4°
Average change in low temperature day-to-day 10.8° 6.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 64% 54%
Chance of precip day after a dry day 38% 27%
 
 

Weather forecast accuracy for McComb, Mississippi

Last Month
The Weather Channel   73.40%
MeteoGroup   70.51%
WeatherBug   68.75%
CustomWeather   68.59%
Weather Underground   67.95%
Dark Sky (forecast.io)   67.31%
National Weather Service   63.78%
Foreca   60.90%
AccuWeather   59.62%
Persistence   34.03%
Last Year
The Weather Channel   76.94%
MeteoGroup   76.44%
WeatherBug   74.02%
AccuWeather   72.74%
CustomWeather   72.67%
National Weather Service   72.30%
Weather Underground   71.73%
Foreca   70.36%
Persistence   50.34%
 

ForecastAdvisor Fact

It rained or snowed 57% of the time in McComb last year when Weather Underground's text forecasts called for precipitation, and 10% of the time when they did not.