Weather forecast for 10 daysDuck Key, FL
Weather forecast for the weekend
Sunday Nov 8, 2026
- 82°F
- 77°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphNE 55°
- Humidity: 77%
- UV index: 7
- Sunrise: 6:35 am EST
- Sunset: 5:39 pm EST
- details ▼
On Sunday, November 8, occasional cloudiness will be present, but there will still be plenty of sun.
A slight temperature fluctuation is forecasted, ranging from a high of a warm 82.4°F to a low of a temperate 77°F.
The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at a blazing 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today, the forecasted maximum will be relatively higher than November's regular high of 77.9°F.
Sunrise will be at 6:35 am and sunset at 5:39 pm; the daylight will last for 11h and 4min.
A slight temperature fluctuation is forecasted, ranging from a high of a warm 82.4°F to a low of a temperate 77°F.
The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at a blazing 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today, the forecasted maximum will be relatively higher than November's regular high of 77.9°F.
Sunrise will be at 6:35 am and sunset at 5:39 pm; the daylight will last for 11h and 4min.
10-day overview
Daily temperatures
Warmest period: today - Thursday 82°C.
Coldest day: Saturday 73°C.
Coldest day: Saturday 73°C.
Chance of precipitation
Highest chance: Thursday 34%.
Long-term weather forecast
- Sunday
- Nov 8, 2026
- 82°F
- 77°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphNE 55°
- Humidity: 77%
- UV index: 7
- Sunrise: 6:35 am EST
- Sunset: 5:39 pm EST
- details ▼
- Monday
- Nov 9, 2026
- 82°F
- 77°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 6mphE 79°
- Humidity: 74%
- UV index: 6
- Sunrise: 6:35 am EST
- Sunset: 5:39 pm EST
- details ▼
- Tuesday
- Nov 10, 2026
- 82°F
- 79°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 8mphE 93°
- Humidity: 71%
- UV index: 6
- Sunrise: 6:36 am EST
- Sunset: 5:38 pm EST
- details ▼
- Wednesday
- Nov 11, 2026
- 82°F
- 77°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 6mphESE 112°
- Humidity: 72%
- UV index: 7
- Sunrise: 6:37 am EST
- Sunset: 5:38 pm EST
- details ▼
- Thursday
- Nov 12, 2026
- 82°F
- 75°F
AM Showers
- Precip. probability: 34%
- Precipitation: 0"
- Wind: 8mphWSW 243°
- Humidity: 75%
- UV index: 4
- Sunrise: 6:37 am EST
- Sunset: 5:37 pm EST
- details ▼
- Friday
- Nov 13, 2026
- 79°F
- 68°F
AM Showers
- Precip. probability: 32%
- Precipitation: 0.39"
- Wind: 13mphNW 317°
- Humidity: 73%
- UV index: 4
- Sunrise: 6:38 am EST
- Sunset: 5:37 pm EST
- details ▼
- Saturday
- Nov 14, 2026
- 73°F
- 66°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0.04"
- Wind: 16mphN 9°
- Humidity: 60%
- UV index: 6
- Sunrise: 6:39 am EST
- Sunset: 5:36 pm EST
- details ▼
- Sunday
- Nov 15, 2026
- 77°F
- 70°F
Mostly Sunny
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 15mphNE 39°
- Humidity: 62%
- UV index: 6
- Sunrise: 6:40 am EST
- Sunset: 5:36 pm EST
- details ▼
- Monday
- Nov 16, 2026
- 77°F
- 72°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 17mphNE 47°
- Humidity: 69%
- UV index: 6
- Sunrise: 6:40 am EST
- Sunset: 5:36 pm EST
- details ▼
- Tuesday
- Nov 17, 2026
- 79°F
- 72°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 17mphNE 52°
- Humidity: 71%
- UV index: 6
- Sunrise: 6:41 am EST
- Sunset: 5:35 pm EST
- details ▼
Over the next ten days, a mix of primarily overcast and occasionally rain-soaked and sunny weather is forecasted.
With a probability of 32%, rainfall is anticipated only on Friday. Expected precipitation will be light at 0.39".
In the upcoming period, the maximum temperature will range between 73.4°F and 82.4°F, while the variation in nighttime lows will be notably wide, as the overnight lows will vary from 66.2°F to 78.8°F.
Sunday through Thursday, with the highest temperature of 82.4°F, will be the warmest days; with the highest temperature of 73.4°F, Saturday will be the coldest day.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 73.4°F and a hot 89.6°F.
With a probability of 32%, rainfall is anticipated only on Friday. Expected precipitation will be light at 0.39".
In the upcoming period, the maximum temperature will range between 73.4°F and 82.4°F, while the variation in nighttime lows will be notably wide, as the overnight lows will vary from 66.2°F to 78.8°F.
Sunday through Thursday, with the highest temperature of 82.4°F, will be the warmest days; with the highest temperature of 73.4°F, Saturday will be the coldest day.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 73.4°F and a hot 89.6°F.
Updated: Nov 8, 2026 @ 06:33:15 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
Today, in Duck Key, variable cloud cover will persist, but sunshine will break through.
Today, the highest temperature will be 82.4°F, while the lowest temperature will be 77°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is appraised at 89.6°F.
The highest temperature today will be relatively higher than the average maximum temperature in November. The lowest temperature today will be in line with the average low temperature.
The highest temperature today will be relatively higher than the average maximum temperature in November. The lowest temperature today will be in line with the average low temperature.
On Sunday, in Duck Key, sunrise will be at 6:35 am and sunset at 5:39 pm (EST).
In Duck Key, the length of the day today will be 11h and 4min.
