5-day weather forecast for Picayune, Mississippi

Weather changeability for Slidell, Louisiana

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.8° 3.4°
Average change in low temperature day-to-day 12.0° 7.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 52%
Chance of precip day after a dry day 13% 20%
 
 

Weather forecast accuracy for Slidell, Louisiana

Last Month
Weather Underground   73.67%
The Weather Channel   73.15%
MeteoGroup   71.91%
Foreca   70.99%
AccuWeather   67.28%
Dark Sky (forecast.io)   65.12%
World Weather Online   59.26%
NWS Digital Forecast   56.88%
Persistence   49.70%
Last Year
The Weather Channel   77.58%
Weather Underground   77.36%
MeteoGroup   76.74%
Foreca   75.82%
AccuWeather   75.56%
Dark Sky (forecast.io)   72.82%
NWS Digital Forecast   69.86%
World Weather Online   65.14%
Persistence   55.16%
 

ForecastAdvisor Fact

67.1% of Foreca's low temperature forecasts for Slidell were within 3 degrees of actual temperatures last year.