Weather forecast for 10 daysDuck Key, FL

10-day overview

Daily temperatures

Warmest period: today - tomorrow 82°C.
Coldest day: Saturday 73°C.

Chance of precipitation

Highest chance: Monday 51%.

Long-term weather forecast

  • Tuesday
  • Nov 10, 2026
  • 82°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphESE 107°
  • Humidity: 71%
  • UV index: 7
  • Sunrise: 6:36 am EST
  • Sunset: 5:38 pm EST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 82°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSE 136°
  • Humidity: 73%
  • UV index: 6
  • Sunrise: 6:37 am EST
  • Sunset: 5:38 pm EST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 81°F
  • 77°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 9mphWSW 244°
  • Humidity: 80%
  • UV index: 5
  • Sunrise: 6:37 am EST
  • Sunset: 5:37 pm EST
  • ▼
  • Friday
  • Nov 13, 2026
  • 79°F
  • 68°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphNNW 330°
  • Humidity: 77%
  • UV index: 4
  • Sunrise: 6:38 am EST
  • Sunset: 5:37 pm EST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 73°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 17mphN 11°
  • Humidity: 63%
  • UV index: 6
  • Sunrise: 6:39 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 79°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0.04"
  • Wind: 17mphENE 65°
  • Humidity: 72%
  • UV index: 5
  • Sunrise: 6:40 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Monday
  • Nov 16, 2026
  • 79°F
  • 77°F
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 0.63"
  • Wind: 20mphE 84°
  • Humidity: 78%
  • UV index: 4
  • Sunrise: 6:40 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 79°F
  • 75°F
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 0.35"
  • Wind: 18mphENE 60°
  • Humidity: 79%
  • UV index: 6
  • Sunrise: 6:41 am EST
  • Sunset: 5:35 pm EST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 79°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 19mphNE 48°
  • Humidity: 75%
  • UV index: 6
  • Sunrise: 6:42 am EST
  • Sunset: 5:35 pm EST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 79°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 19mphENE 57°
  • Humidity: 71%
  • UV index: 6
  • Sunrise: 6:42 am EST
  • Sunset: 5:35 pm EST
  • ▼
Throughout the next ten days, primarily overcast and occasionally showery weather is forecasted.
Rain is forecasted for Thursday, Monday and next Tuesday.
In the upcoming days, the maximum temperature will range between 73.4°F and 82.4°F, while the forecast minimum temperature falls between 68°F and 78.8°F.
The warmest days will be Tuesday and Wednesday, with a maximum of 82.4°F; the lowest daytime temperature of the period will be reached on Saturday, peaking at 73.4°F.
Updated: Nov 10, 2026 @ 08:41:29 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Duck Key, predominantly dull and occasionally wet weather is forecasted for the next ten days.

Rain is anticipated on Thursday, Monday and next Tuesday in Duck Key. Monday, with moderate precipitation of 0.63", will be the day with the most rainfall.

The maximum temperature will vary between 73.4°F and 82.4°F, while the minimum temperature will range between 68°F and 78.8°F.

The warmest days will be Tuesday and Wednesday, with a maximum of 82.4°F. Saturday will be the coldest day, with a maximum temperature of 73.4°F.

On Saturday, in Duck Key, expect a mix of sun and clouds throughout the day.

On Saturday, the highest temperature will be 73.4°F, while the lowest temperature will be 71.6°F.

On Sunday, a partly cloudy sky is anticipated.

On Sunday, there is a low probability of minimal rainfall in Duck Key.

On Sunday, the maximum temperature will be 78.8°F, while the minimum temperature will be 77°F.