5-day weather forecast for Lafayette, Louisiana


Areas Fog
Click on a forecast to see the forecast trend for that day

Weather changeability for Lafayette, Louisiana

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.7° 4.0°
Average change in low temperature day-to-day 10.9° 6.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 31% 52%
Chance of precip day after a dry day 36% 23%

Weather forecast accuracy for Lafayette, Louisiana

Last Month
The Weather Channel   79.44%
Weather Underground   79.17%
AccuWeather   76.94%
Foreca   75.00%
NWS Digital Forecast   72.02%
MeteoGroup   70.28%
Dark Sky (forecast.io)   68.61%
World Weather Online   56.67%
Persistence   37.22%
Last Year
The Weather Channel   82.09%
Weather Underground   82.09%
Foreca   79.75%
AccuWeather   79.68%
MeteoGroup   78.83%
Dark Sky (forecast.io)   75.13%
NWS Digital Forecast   73.37%
World Weather Online   63.59%
Persistence   54.61%

ForecastAdvisor Fact

It rained or snowed 73% of the time in Lafayette last month when Dark Sky (forecast.io)'s text forecasts called for precipitation, and 42% of the time when they did not.