5-day weather forecast for Marathon, Florida


Chance Rain
Click on a forecast to see the forecast trend for that day

Weather changeability for Marathon, Florida

Temperature Last Month Last Year
Average change in high temperature day-to-day 2.4° 2.0°
Average change in low temperature day-to-day 3.9° 3.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 46%
Chance of precip day after a dry day 12% 25%

Weather forecast accuracy for Marathon, Florida

Last Month
MeteoGroup   92.28%
Foreca   90.74%
AccuWeather   86.73%
Weather Underground   82.96%
The Weather Channel   82.72%
NWS Digital Forecast   77.90%
Dark Sky (forecast.io)   76.23%
World Weather Online   69.75%
Persistence   68.45%
Last Year
Foreca   82.64%
The Weather Channel   81.12%
Weather Underground   80.93%
MeteoGroup   80.32%
AccuWeather   79.14%
NWS Digital Forecast   73.11%
Dark Sky (forecast.io)   71.19%
World Weather Online   65.81%
Persistence   62.56%

ForecastAdvisor Fact

It rained or snowed 65% of the time in Marathon last year when Foreca's text forecasts called for precipitation, and 15% of the time when they did not.