5-day weather forecast for Summerland Key, Florida
Today
80°
90°
Thunderstorms likely
Saturday
79°
88°
Thunderstorms likely
Sunday
80°
86°
Chance Thunderstorms
Monday
80°
90°
Chance Thunderstorms
Tuesday
79°
90°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Key West, Florida
| The Weather Channel | 89.00% |
| NWS Digital Forecast | 87.08% |
| National Weather Service | 84.26% |
| Accuweather | 83.90% |
| MyForecast | 83.19% |
| Intellicast | 78.17% |
| MyForecast | 85.49% |
| Intellicast | 84.22% |
| Accuweather | 84.18% |
| The Weather Channel | 84.13% |
| NWS Digital Forecast | 83.46% |
| National Weather Service | 79.87% |
ForecastAdvisor Fact
On average, Accuweather's high temperature forecasts for Key West were off by 1.61 degrees last year.