5-day weather forecast for Summerland Key, Florida
Today
78°
87°
Chance Rain
Showers
Showers
Wednesday
78°
87°
Slight Chance Thunderstorms
Thursday
78°
87°
Slight Chance Thunderstorms
Friday
78°
87°
Slight Chance Thunderstorms
Saturday
78°
87°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy details for Key West, Florida
These are the one- to three-day out accuracy percentages for high temperature, low temperature, icon
forecast precipitation (both rain and snow), and text forecast precipitation (both rain and snow). Temperature accuracy
is the percentage of forecasts within three degrees. Precipitation accuracy is the percentage of correct forecasts.
The forecasts are collected in the evening.
Click on the headers to sort by that column.
| Provider | High Temp | Low Temp | Icon Precip | Text Precip | Overall |
|---|---|---|---|---|---|
| Weather Underground | 88.46% | 78.21% | 88.46% | 84.62% | 84.94% |
| CustomWeather | 83.33% | 79.49% | 87.18% | 87.18% | 84.29% |
| The Weather Channel | 91.03% | 74.36% | 80.77% | 80.77% | 81.73% |
| Intellicast | 91.03% | 74.36% | 80.77% | 80.77% | 81.73% |
| AccuWeather | 80.26% | 75.00% | 85.53% | 80.26% | 80.26% |
| NWS Digital Forecast | 75.64% | 75.64% | 83.33% | 83.33% | 79.49% |
| National Weather Service | 74.36% | 78.21% | 78.21% | 78.21% | 77.24% |
| World Weather Online | 57.69% | 53.85% | 88.46% | 88.46% | 72.12% |
| Persistence | 39.73% | 30.56% | 80.82% | 80.82% | 57.98% |
| Provider | High Temp | Low Temp | Icon Precip | Text Precip | Overall |
|---|---|---|---|---|---|
| CustomWeather | 93.22% | 85.46% | 76.87% | 76.77% | 83.08% |
| AccuWeather | 92.20% | 84.74% | 73.93% | 70.73% | 80.40% |
| The Weather Channel | 90.13% | 83.96% | 69.99% | 69.99% | 78.52% |
| Intellicast | 90.03% | 84.06% | 69.99% | 69.99% | 78.52% |
| NWS Digital Forecast | 94.64% | 86.65% | 64.37% | 64.26% | 77.48% |
| Persistence | 82.81% | 66.49% | 74.68% | 74.68% | 74.67% |
| National Weather Service | 94.10% | 86.80% | 53.42% | 53.21% | 71.88% |
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