Weather forecast for 10 daysDuck Key, FL
10-day overview
Daily temperatures
Warmest period: today - tomorrow 82°C.
Coldest day: Saturday 73°C.
Coldest day: Saturday 73°C.
Chance of precipitation
Highest chance: Tuesday 36%.
Long-term weather forecast
- Wednesday
- Nov 11, 2026
- 82°F
- 77°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphSE 140°
- Humidity: 69%
- UV index: 7
- Sunrise: 6:37 am EST
- Sunset: 5:38 pm EST
- details ▼
- Thursday
- Nov 12, 2026
- 82°F
- 75°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphSW 234°
- Humidity: 74%
- UV index: 5
- Sunrise: 6:37 am EST
- Sunset: 5:37 pm EST
- details ▼
- Friday
- Nov 13, 2026
- 81°F
- 66°F
Mostly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 11mphNW 323°
- Humidity: 74%
- UV index: 5
- Sunrise: 6:38 am EST
- Sunset: 5:37 pm EST
- details ▼
- Saturday
- Nov 14, 2026
- 73°F
- 68°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphN 9°
- Humidity: 60%
- UV index: 6
- Sunrise: 6:39 am EST
- Sunset: 5:36 pm EST
- details ▼
- Sunday
- Nov 15, 2026
- 81°F
- 75°F
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 16mphNE 56°
- Humidity: 67%
- UV index: 6
- Sunrise: 6:40 am EST
- Sunset: 5:36 pm EST
- details ▼
- Monday
- Nov 16, 2026
- 81°F
- 73°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.16"
- Wind: 17mphENE 75°
- Humidity: 66%
- UV index: 6
- Sunrise: 6:40 am EST
- Sunset: 5:36 pm EST
- details ▼
- Tuesday
- Nov 17, 2026
- 77°F
- 73°F
Showers
- Precip. probability: 36%
- Precipitation: 0.2"
- Wind: 17mphENE 64°
- Humidity: 79%
- UV index: 6
- Sunrise: 6:41 am EST
- Sunset: 5:35 pm EST
- details ▼
- Wednesday
- Nov 18, 2026
- 79°F
- 73°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 16mphNE 47°
- Humidity: 76%
- UV index: 6
- Sunrise: 6:42 am EST
- Sunset: 5:35 pm EST
- details ▼
- Thursday
- Nov 19, 2026
- 81°F
- 73°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 16mphNE 49°
- Humidity: 74%
- UV index: 6
- Sunrise: 6:42 am EST
- Sunset: 5:35 pm EST
- details ▼
- Friday
- Nov 20, 2026
- 81°F
- 75°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 15mphNE 55°
- Humidity: 74%
- UV index: 6
- Sunrise: 6:43 am EST
- Sunset: 5:35 pm EST
- details ▼
It is expected that primarily cloudy and occasionally rain-soaked weather is predicted.
Rain is expected on Monday and Tuesday.
In the upcoming days, the highest temperature will vary between 73.4°F and 82.4°F, while the minimum temperature is forecast to range between 66.2°F and 77°F.
The warmest days will be Wednesday and Thursday, with a maximum of 82.4°F; Saturday will be the coldest day, with the highest temperature of 73.4°F.
Rain is expected on Monday and Tuesday.
In the upcoming days, the highest temperature will vary between 73.4°F and 82.4°F, while the minimum temperature is forecast to range between 66.2°F and 77°F.
The warmest days will be Wednesday and Thursday, with a maximum of 82.4°F; Saturday will be the coldest day, with the highest temperature of 73.4°F.
Updated: Nov 11, 2026 @ 14:52:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Duck Key, predominantly cloud-filled and occasionally showery weather is forecasted for the next ten days.
Rain is predicted for Monday and Tuesday in Duck Key. With light precipitation of 0.2", Tuesday 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 66.2°F and 77°F.
With a maximum temperature of 82.4°F, Wednesday and Thursday will be the warmest days. With a maximum temperature of 73.4°F, Saturday will be the coldest day.
On Saturday, sun and clouds will share the sky, creating a partly cloudy day.
On Saturday, the maximum temperature will be 73.4°F, while the minimum temperature will be 68°F.
On Sunday, the weather will be mostly cloudy.
On Sunday, the highest temperature will be 80.6°F, while the lowest temperature will be 75.2°F.
