Weather forecast for 10 daysKey Largo, FL

Weather forecast for the weekend

Sunday Nov 8, 2026

  • 84°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 6mphNE 43°
  • Humidity: 76%
  • UV index: 6
  • Sunrise: 6:33 am EST
  • Sunset: 5:37 pm EST
  • ▼
On Sunday, in Key Largo, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Temperature is forecasted to reach a high of a moderately hot 84.2°F during the day, slightly dropping to a low of a warm 75.2°F at night.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a tropical 93.2°F. Note that heat index values are valued for light wind and location in the shade.
The higher temperature of 84.2°F is more typical of October than November.
Sunrise will be at 6:33 am and sunset at 5:37 pm; the daylight will last for 11h and 3min.

10-day overview

Daily temperatures

Warmest day: today 84°C.
Coldest day: Saturday 75°C.

Chance of precipitation

Highest chance: Thursday - Friday 24%.

Long-term weather forecast

  • Sunday
  • Nov 8, 2026
  • 84°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 6mphNE 43°
  • Humidity: 76%
  • UV index: 6
  • Sunrise: 6:33 am EST
  • Sunset: 5:37 pm EST
  • ▼
  • Monday
  • Nov 9, 2026
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0.31"
  • Wind: 7mphENE 59°
  • Humidity: 73%
  • UV index: 7
  • Sunrise: 6:34 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 82°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 9mphE 79°
  • Humidity: 71%
  • UV index: 6
  • Sunrise: 6:35 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphESE 111°
  • Humidity: 71%
  • UV index: 6
  • Sunrise: 6:35 am EST
  • Sunset: 5:35 pm EST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 82°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphWSW 254°
  • Humidity: 74%
  • UV index: 5
  • Sunrise: 6:36 am EST
  • Sunset: 5:35 pm EST
  • ▼
  • Friday
  • Nov 13, 2026
  • 79°F
  • 63°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.35"
  • Wind: 12mphNW 321°
  • Humidity: 71%
  • UV index: 4
  • Sunrise: 6:37 am EST
  • Sunset: 5:34 pm EST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 75°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 15mphN 4°
  • Humidity: 60%
  • UV index: 6
  • Sunrise: 6:37 am EST
  • Sunset: 5:34 pm EST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 77°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 15mphNNE 32°
  • Humidity: 61%
  • UV index: 6
  • Sunrise: 6:38 am EST
  • Sunset: 5:34 pm EST
  • ▼
  • Monday
  • Nov 16, 2026
  • 77°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 17mphNE 42°
  • Humidity: 67%
  • UV index: 6
  • Sunrise: 6:39 am EST
  • Sunset: 5:33 pm EST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 79°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 19mphNE 47°
  • Humidity: 68%
  • UV index: 6
  • Sunrise: 6:40 am EST
  • Sunset: 5:33 pm EST
  • ▼
Weather models show that primarily cloud-filled and occasionally dry and sunny weather is expected.
Rainfall is anticipated on Monday and Friday.
In the upcoming days, the maximum temperature will range between 75.2°F and 84.2°F, while the lowest nightly temperature differences will be quite pronounced, as the minimum temperature is expected to range between 62.6°F and 77°F.
Today is the hottest day, with a maximum temperature of 84.2°F; the lowest daytime temperature of the period will be reached on Saturday, peaking at 75.2°F.
Including the humidity's impact, the maximum feel-like temperature may increase and range between 75.2°F and a tropical 93.2°F.
Updated: Nov 8, 2026 @ 06:16:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, thin clouds will pass through at times, but overall, it will remain bright.

Today, the maximum temperature will be 84.2°F, while the minimum temperature will be 75.2°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be 93.2°F.
Today, the highest temperature will be slightly warmer than the average maximum temperature in November. The lowest temperature will be in line with the average low of 74.1°F.

On Sunday, in Key Largo, sunrise will be at 6:33 am and sunset at 5:37 pm (EST).

In Key Largo, Florida, today, there will be 11h and 3min of daylight.