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 2.2° 1.7°
Average change in low temperature day-to-day 3.0° 3.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 83% 55%
Chance of precip day after a dry day 21% 22%

Weather forecast accuracy for Key West, Florida

Last Month
Weather Underground   88.33%
MeteoGroup   88.06%
The Weather Channel   87.78%
AccuWeather   86.94%
Dark Sky (forecast.io)   84.44%
Foreca   78.89%
Persistence   70.28%
NWS Digital Forecast   61.94%
World Weather Online   52.50%
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

16.7% of NWS Digital Forecast's low temperature forecasts for Key West were exactly right last month.