5-day weather forecast for Tangipahoa, Louisiana

Weather changeability for McComb, Mississippi

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.3° 4.2°
Average change in low temperature day-to-day 9.5° 6.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 40% 50%
Chance of precip day after a dry day 46% 25%

Weather forecast accuracy for McComb, Mississippi

Last Month
Dark Sky (forecast.io)   72.62%
MeteoGroup   72.32%
AccuWeather   67.86%
Foreca   64.29%
Weather Underground   63.39%
The Weather Channel   63.39%
NWS Digital Forecast   60.12%
World Weather Online   41.07%
Persistence   39.88%
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

5.7% of Dark Sky (forecast.io)'s low temperature forecasts for McComb were off by more than 10 degrees last year.