5-day weather forecast for Key West, Florida

Weather changeability for Key West, Florida

Temperature Last Month Last Year
Average change in high temperature day-to-day 1.2° 1.7°
Average change in low temperature day-to-day 2.7° 3.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 75% 55%
Chance of precip day after a dry day 30% 22%

Weather forecast accuracy for Key West, Florida

Last Month
MeteoGroup   83.63%
Dark Sky (forecast.io)   81.55%
Weather Underground   80.36%
The Weather Channel   79.76%
NWS Digital Forecast   79.63%
AccuWeather   76.49%
Foreca   74.70%
Persistence   65.37%
World Weather Online   36.31%
Last Year
MeteoGroup   84.98%
The Weather Channel   84.01%
Weather Underground   83.83%
Foreca   83.56%
AccuWeather   82.69%
Dark Sky (forecast.io)   75.73%
NWS Digital Forecast   75.47%
Persistence   69.38%
World Weather Online   63.54%

ForecastAdvisor Fact

0.0% of Dark Sky (forecast.io)'s low temperature forecasts for Key West were off by more than 10 degrees last month.