5-day weather forecast for Key West, Florida
Today
83°
Rain Showers
Likely
Likely
Tomorrow
74°
79°
Rain Showers
Likely
Likely
Sunday
68°
75°
Mostly Cloudy
Monday
66°
73°
Partly Sunny
Tuesday
64°
73°
Partly Sunny
Click on a forecast to see the forecast trend for that day
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 | 2.3° | 3.0° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 46% | 55% |
| Chance of precip day after a dry day | 33% | 22% |
Weather forecast accuracy for Key West, Florida
| The Weather Channel | 83.33% |
| Weather Underground | 83.33% |
| Foreca | 81.99% |
| AccuWeather | 79.03% |
| MeteoGroup | 78.76% |
| Dark Sky (forecast.io) | 74.73% |
| NWS Digital Forecast | 73.92% |
| Persistence | 68.82% |
| World Weather Online | 65.59% |
| 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 MeteoGroup's low temperature forecasts for Key West were off by more than 10 degrees last year.