5-day weather forecast for Summerland Key, Florida
Today
78°
87°
Slight Chance Rain Showers
Monday
78°
87°
Slight Chance Thunderstorms
Tuesday
78°
87°
Chance Rain
Showers
Showers
Wednesday
78°
87°
Chance Rain
Showers
Showers
Thursday
78°
87°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Key West, Florida
Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.
Weather forecast accuracy for Key West, Florida
| CustomWeather | 87.85% |
| The Weather Channel | 87.10% |
| Intellicast | 86.46% |
| AccuWeather | 85.07% |
| NWS Digital Forecast | 85.07% |
| Persistence | 77.89% |
| National Weather Service | 75.69% |
| Weather Underground | 74.65% |
| World Weather Online | 71.53% |
| CustomWeather | 83.08% |
| AccuWeather | 80.40% |
| The Weather Channel | 78.52% |
| Intellicast | 78.52% |
| NWS Digital Forecast | 77.48% |
| Persistence | 74.67% |
| National Weather Service | 71.88% |
ForecastAdvisor Fact
On average, NWS Digital Forecast's high temperature forecasts for Key West were off by 1.49 degrees last month.