5-day weather forecast for Marathon, Florida

Weather changeability for Marathon, Florida

Temperature Last Month Last Year
Average change in high temperature day-to-day 1.0° 1.8°
Average change in low temperature day-to-day 2.6° 3.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 71% 51%
Chance of precip day after a dry day 32% 27%
 
 

Weather forecast accuracy for Marathon, Florida

Last Month
MeteoGroup   80.06%
Persistence   73.40%
WeatherBug   72.92%
Foreca   69.44%
AccuWeather   65.77%
CustomWeather   64.51%
National Weather Service   61.01%
Weather Underground   54.17%
Dark Sky (forecast.io)   47.92%
The Weather Channel   45.24%
Last Year
MeteoGroup   80.10%
The Weather Channel   78.05%
WeatherBug   75.22%
CustomWeather   74.39%
AccuWeather   74.21%
Foreca   71.72%
National Weather Service   68.31%
Weather Underground   66.76%
Persistence   63.95%
 

ForecastAdvisor Fact

On average, AccuWeather's low temperature forecasts for Marathon were off by 2.25 degrees last year.