Weather forecast for 10 daysDuck Key, FL
Weather forecast for the weekend
Sunday Nov 8, 2026
- 82°F
- 77°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 7mphNE 53°
- Humidity: 77%
- UV index: 7
- Sunrise: 6:35 am EST
- Sunset: 5:39 pm EST
- details ▼
Tomorrow, on Sunday, a pleasant mix of sun and clouds will define the day.
Minor temperature shifts from a high of a warm 82.4°F to a low of a moderately hot 77°F are expected.
The maximum heat index, which measures the combined effect of heat and moisture, is computed to be a tropical 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's high is forecasted to be a few degrees higher than the average high in November of 77.9°F.
Sunrise will be at 6:35 am and sunset at 5:39 pm; tomorrow's daylight will last for 11h and 4min.
Minor temperature shifts from a high of a warm 82.4°F to a low of a moderately hot 77°F are expected.
The maximum heat index, which measures the combined effect of heat and moisture, is computed to be a tropical 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's high is forecasted to be a few degrees higher than the average high in November of 77.9°F.
Sunrise will be at 6:35 am and sunset at 5:39 pm; tomorrow's daylight will last for 11h and 4min.
10-day overview
Daily temperatures
Warmest period: tomorrow - Thursday 82°C.
Coldest day: Saturday 14.11. 75°C.
Coldest day: Saturday 14.11. 75°C.
Chance of precipitation
Highest chance: Friday 51%.
Long-term weather forecast
- Saturday
- Nov 7, 2026
- min.
- 77°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 6mphN 357°
- Humidity: 82%
- UV index: 0
- Sunrise: 6:34 am EST
- Sunset: 5:40 pm EST
- details ▼
- Sunday
- Nov 8, 2026
- 82°F
- 77°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 7mphNE 53°
- 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: 24%
- Precipitation: 0"
- Wind: 6mphENE 77°
- Humidity: 74%
- UV index: 5
- Sunrise: 6:35 am EST
- Sunset: 5:39 pm EST
- details ▼
- Tuesday
- Nov 10, 2026
- 82°F
- 77°F
Mostly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 8mphE 93°
- Humidity: 72%
- UV index: 5
- 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: 5mphSE 126°
- Humidity: 73%
- UV index: 7
- Sunrise: 6:37 am EST
- Sunset: 5:38 pm EST
- details ▼
- Thursday
- Nov 12, 2026
- 82°F
- 77°F
Cloudy
- Precip. probability: 23%
- Precipitation: 0.2"
- Wind: 7mphW 268°
- Humidity: 76%
- UV index: 4
- Sunrise: 6:37 am EST
- Sunset: 5:37 pm EST
- details ▼
- Friday
- Nov 13, 2026
- 79°F
- 68°F
Showers
- Precip. probability: 51%
- Precipitation: 0.12"
- Wind: 12mphNW 316°
- Humidity: 75%
- UV index: 4
- Sunrise: 6:38 am EST
- Sunset: 5:37 pm EST
- details ▼
- Saturday
- Nov 14, 2026
- 75°F
- 66°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 17mphN 11°
- Humidity: 64%
- UV index: 6
- Sunrise: 6:39 am EST
- Sunset: 5:36 pm EST
- details ▼
- Sunday
- Nov 15, 2026
- 77°F
- 70°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 15mphNE 42°
- Humidity: 64%
- 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: 24%
- Precipitation: 0"
- Wind: 16mphNE 50°
- Humidity: 69%
- UV index: 6
- Sunrise: 6:40 am EST
- Sunset: 5:36 pm EST
- details ▼
Ten-day trends indicate that primarily dull and occasionally rain-soaked weather is predicted.
Rainfall is forecasted for Thursday and Friday.
In the coming days, the highest temperature will vary between 75.2°F and 82.4°F, while the low temperature range extends from 66.2°F to 77°F.
Sunday through Thursday, with the highest temperature of 82.4°F, will be the warmest days; expect the coldest day on next Saturday with a high of 75.2°F.
Including the humidity's impact, the maximum feel-like temperature may increase and vary between 75.2°F and a blazing 89.6°F.
Rainfall is forecasted for Thursday and Friday.
In the coming days, the highest temperature will vary between 75.2°F and 82.4°F, while the low temperature range extends from 66.2°F to 77°F.
Sunday through Thursday, with the highest temperature of 82.4°F, will be the warmest days; expect the coldest day on next Saturday with a high of 75.2°F.
Including the humidity's impact, the maximum feel-like temperature may increase and vary between 75.2°F and a blazing 89.6°F.
Updated: Nov 8, 2026 @ 03:08:34 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
On Sunday, high-altitude clouds may scatter across the sky, but the sun will still shine.
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 77°F. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 89.6°F.
The maximum temperature will be relatively higher than the average highest temperature of 77.9°F in November. Tomorrow, the lowest temperature will be in line with the average low temperature.
The maximum temperature will be relatively higher than the average highest temperature of 77.9°F in November. Tomorrow, the lowest temperature 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 tomorrow will be 11h and 4min.
