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 6.9° 4.2°
Average change in low temperature day-to-day 9.6° 6.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 50%
Chance of precip day after a dry day 44% 25%

Weather forecast accuracy for McComb, Mississippi

Last Month
The Weather Channel   79.72%
Weather Underground   78.33%
NWS Digital Forecast   75.83%
Foreca   75.56%
AccuWeather   75.00%
Dark Sky (forecast.io)   73.89%
MeteoGroup   73.33%
World Weather Online   61.39%
Persistence   33.06%
Last Year
Weather Underground   79.96%
The Weather Channel   79.96%
AccuWeather   78.95%
Foreca   78.90%
MeteoGroup   77.83%
NWS Digital Forecast   75.10%
Dark Sky (forecast.io)   73.97%
World Weather Online   64.21%
Persistence   52.79%

ForecastAdvisor Fact

12.2% of Dark Sky (forecast.io)'s high temperature forecasts for McComb were exactly right last year.