Weather forecast for 10 daysDuck Key, FL

10-day overview

Daily temperatures

Warmest day: Tuesday 84°C.
Coldest day: Saturday 75°C.

Chance of precipitation

Highest chance: Wednesday 38%.

Long-term weather forecast

  • Sunday
  • Nov 8, 2026
  • min.
  • 77°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 5mphENE 71°
  • Humidity: 82%
  • UV index: 0
  • Sunrise: 6:35 am EST
  • Sunset: 5:39 pm EST
  • ▼
  • Monday
  • Nov 9, 2026
  • 82°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 7mphE 95°
  • Humidity: 74%
  • UV index: 6
  • Sunrise: 6:35 am EST
  • Sunset: 5:39 pm EST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 84°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 10mphESE 108°
  • Humidity: 71%
  • UV index: 6
  • Sunrise: 6:36 am EST
  • Sunset: 5:38 pm EST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 82°F
  • 77°F
AM Showers
AM Showers
  • Precip. probability: 38%
  • Precipitation: 0.08"
  • Wind: 7mphSE 135°
  • Humidity: 73%
  • UV index: 6
  • Sunrise: 6:37 am EST
  • Sunset: 5:38 pm EST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 82°F
  • 75°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0.16"
  • Wind: 11mphWSW 254°
  • Humidity: 77%
  • UV index: 4
  • Sunrise: 6:37 am EST
  • Sunset: 5:37 pm EST
  • ▼
  • Friday
  • Nov 13, 2026
  • 81°F
  • 70°F
AM Showers
AM Showers
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Wind: 14mphNW 318°
  • Humidity: 74%
  • UV index: 4
  • Sunrise: 6:38 am EST
  • Sunset: 5:37 pm EST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 75°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 15mphN 359°
  • Humidity: 66%
  • UV index: 6
  • Sunrise: 6:39 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 77°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 15mphNE 41°
  • Humidity: 67%
  • UV index: 6
  • Sunrise: 6:40 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Monday
  • Nov 16, 2026
  • 77°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 17mphNE 55°
  • Humidity: 71%
  • UV index: 6
  • Sunrise: 6:40 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 79°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 18mphENE 59°
  • Humidity: 71%
  • UV index: 6
  • Sunrise: 6:41 am EST
  • Sunset: 5:35 pm EST
  • ▼
Over the next ten days, a mix of primarily overcast and occasionally rainy and dry and sunny weather is anticipated.
Rainfall is anticipated on Wednesday through Friday.
In the upcoming days, the highest temperature will range between 75.2°F and 84.2°F, while the difference in minimum temperatures will be substantial, as the minimum temperature is expected to range between 66.2°F and 78.8°F.
Tuesday will be the hottest day, with a maximum temperature of 84.2°F; Saturday will be the coldest day, with the highest temperature of 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase and vary between 75.2°F and a hot 91.4°F.
Updated: Nov 9, 2026 @ 03:57:59 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Duck Key, widespread cloud cover will remain in place.

On Sunday, in Duck Key, sunrise was at 6:35 am and sunset at 5:39 pm (EST).

Today, the daylight lasted for 11h and 4min.