5-day weather forecast for Kentwood, Louisiana

Weather changeability for McComb, Mississippi

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for McComb, Mississippi

Last Month
AccuWeather   79.49%
National Weather Service   78.85%
The Weather Channel   76.60%
Weather Underground   76.28%
Foreca   75.64%
CustomWeather   71.79%
Dark Sky (forecast.io)   71.79%
MeteoGroup   69.87%
Persistence   30.56%
Last Year
MeteoGroup   78.42%
The Weather Channel   77.50%
Weather Underground   77.14%
WeatherBug   74.85%
CustomWeather   73.15%
AccuWeather   73.10%
National Weather Service   73.06%
Foreca   71.30%
Persistence   51.36%

ForecastAdvisor Fact

11.9% of National Weather Service's low temperature forecasts for McComb were exactly right last year.