Weather forecast for 10 daysDuck Key, FL

Weather forecast for the weekend

Saturday Nov 14, 2026

  • 73°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 15mphN 4°
  • Humidity: 62%
  • UV index: 6
  • Sunrise: 6:39 am EST
  • Sunset: 5:36 pm EST
  • ▼
Tomorrow, on Saturday, November 14, expect a partly sunny afternoon with variable cloud cover.
Slight changes in temperature are anticipated, reaching a high of a moderately hot 73.4°F and decreasing to a low of an agreeable 68°F.
Tomorrow, the peak temperature is predicted to be relatively lower than the usual high for November at 77.9°F.
Sunrise will be at 6:39 am and sunset at 5:36 pm; tomorrow's daylight will last for 10h and 58min.

Sunday Nov 15, 2026

  • 81°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 15mphNE 48°
  • Humidity: 67%
  • UV index: 6
  • Sunrise: 6:40 am EST
  • Sunset: 5:36 pm EST
  • ▼
On Sunday, November 15, some passing clouds may drift through, but the sun will shine at times.
Slight temperature shifts from a high of a warm 80.6°F to a low of a moderately hot 75.2°F are predicted.
The forecasted peak temperature will reflect the average November high of 77.9°F.
Sunrise will be at 6:40 am and sunset at 5:36 pm; the daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Maximum temperature: 81°C.
Coldest day: tomorrow 73°C.

Chance of precipitation

Highest chance: Tuesday 51%.

Long-term weather forecast

  • Friday
  • Nov 13, 2026
  • 81°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 13mphNW 318°
  • Humidity: 73%
  • UV index: 6
  • Sunrise: 6:38 am EST
  • Sunset: 5:37 pm EST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 73°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 15mphN 4°
  • Humidity: 62%
  • UV index: 6
  • Sunrise: 6:39 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 81°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 15mphNE 48°
  • Humidity: 67%
  • UV index: 6
  • Sunrise: 6:40 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Monday
  • Nov 16, 2026
  • 81°F
  • 77°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 21mphENE 71°
  • Humidity: 63%
  • UV index: 6
  • Sunrise: 6:40 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 81°F
  • 75°F
PM Showers / Wind
PM Showers / Wind
  • Precip. probability: 51%
  • Precipitation: 0"
  • Wind: 21mphE 84°
  • Humidity: 70%
  • UV index: 4
  • Sunrise: 6:41 am EST
  • Sunset: 5:35 pm EST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 81°F
  • 75°F
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 0.43"
  • Wind: 19mphENE 76°
  • Humidity: 75%
  • UV index: 6
  • Sunrise: 6:42 am EST
  • Sunset: 5:35 pm EST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 81°F
  • 75°F
Showers
Showers
  • Precip. probability: 34%
  • Precipitation: 0.28"
  • Wind: 17mphENE 66°
  • Humidity: 76%
  • UV index: 6
  • Sunrise: 6:42 am EST
  • Sunset: 5:35 pm EST
  • ▼
  • Friday
  • Nov 20, 2026
  • 81°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.2"
  • Wind: 15mphENE 67°
  • Humidity: 78%
  • UV index: 6
  • Sunrise: 6:43 am EST
  • Sunset: 5:35 pm EST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 81°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 13mphENE 72°
  • Humidity: 77%
  • UV index: 6
  • Sunrise: 6:44 am EST
  • Sunset: 5:34 pm EST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 81°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphE 93°
  • Humidity: 76%
  • UV index: 5
  • Sunrise: 6:44 am EST
  • Sunset: 5:34 pm EST
  • ▼
Across the following ten days, a combination of cloud-filled and rain-filled weather is predicted.
Rainfall is anticipated on Wednesday through next Friday.
In the upcoming days, the highest temperature will range between 73.4°F and 80.6°F, while nighttime temperatures are expected to vary from 68°F to 77°F.
Maximum temperatures during the upcoming ten days will remain around 80.6°F nearly every day; the lowest daytime temperature of the period will be reached on Saturday, peaking at 73.4°F.
Updated: Nov 13, 2026 @ 05:50:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Duck Key, a combination of dull and wet weather is predicted for the next ten days.

Rainfall is anticipated on Wednesday through next Friday in Duck Key. Wednesday, with moderate precipitation of 0.43", will be the day with the most rainfall.

The maximum temperature will vary between 73.4°F and 80.6°F, while the minimum temperature will be between 68°F and 77°F.

For the next ten days, almost every day, the maximum temperature will be the same 80.6°F. The coldest day will be tomorrow, with a maximum of 73.4°F.

On Saturday, mostly clear with scattered clouds is expected.

Tomorrow, the highest temperature will be 73.4°F, while the lowest temperature will be 68°F.
The maximum temperature tomorrow will be a few degrees lower than the average highest temperature in November. The lowest temperature tomorrow will be also relatively lower than the average low temperature.

On Saturday, in Duck Key, sunrise will be at 6:39 am and sunset at 5:36 pm (EST).

In Duck Key, the length of the day tomorrow will be 10h and 58min.

On Sunday, occasional cloudiness will be present, but there will still be plenty of sun.

On Sunday, the maximum temperature will be 80.6°F, while the minimum temperature will be 75.2°F.