Weather WorldDuck Key, FL Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Duck Key Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  | |  |  |  |  |  | | | | |
| Partly Sunny | Mostly Cloudy | Partly Sunny | Partly Cloudy | Windy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers |
| Hi: 75°FHi: 24°C | Lo: 67°FLo: 19°C | Hi: 79°FHi: 26°C | Lo: 71°FLo: 22°C | Hi: 80°FHi: 27°C | Lo: 75°FLo: 24°C | Hi: 81°FHi: 27°C | Lo: 75°FLo: 24°C | Hi: 81°FHi: 27°C | Lo: 75°FLo: 24°C | Hi: 81°FHi: 27°C | Lo: 75°FLo: 24°C |
| POP: 30% | POP: 40% | POP: 50% | POP: 50% | POP: 50% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 357 AM EST Sat Nov 14 2026 
Duck Key Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Duck Key Weather Map
Duck Key Quick Facts
Duck Key Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1053 AM EST Sat Nov 14 2026
Key Messages
- A Coastal Flood Statement is in effect for the Middle Upper Keys as ponding of salt water over low lying roads will continue, especially around times of high tide.
- Drier and cooler weather expected today with daytime highs about 5 degrees below normal. Breezy conditions will linger a few hours past sunrise and then subside.
- Breezy to windy conditions are expected to quickly return Sunday night as a strong high pressure settles along the Eastern Seaboard and builds south across our ar...