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 3.1° 2.0°
Average change in low temperature day-to-day 5.7° 3.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 88% 46%
Chance of precip day after a dry day 32% 25%

Weather forecast accuracy for Marathon, Florida

Last Month
MeteoGroup   74.19%
The Weather Channel   73.12%
Foreca   73.12%
Weather Underground   72.60%
AccuWeather   70.43%
NWS Digital Forecast   63.35%
Dark Sky (forecast.io)   60.75%
World Weather Online   58.87%
Persistence   49.17%
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

On average, The Weather Channel's low temperature forecasts for Marathon were off by 1.97 degrees last year.