Weather forecast for 10 daysKey Largo, FL

Weather forecast for the weekend

Saturday Nov 7, 2026

  • 84°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphNNE 31°
  • Humidity: 71%
  • UV index: 7
  • Sunrise: 6:33 am EST
  • Sunset: 5:37 pm EST
  • ▼
On Saturday, November 7, moments of sunshine will break through the patchy clouds.
Temperature is expected to swing from a high of a warm 84.2°F to a low of a moderately hot 73.4°F.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a tropical 91.4°F. Note that heat index values are valued for light wind and location in the shade.
Expect a hotter feel as the forecasted high matches October's 82.2°F, rather than November's average of 77.7°F.
Sunrise was at 6:33 am and sunset will be at 5:37 pm; the daylight will last for 11h and 4min.

Sunday Nov 8, 2026

  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0.24"
  • Wind: 7mphNNE 33°
  • Humidity: 76%
  • UV index: 7
  • Sunrise: 6:33 am EST
  • Sunset: 5:37 pm EST
  • ▼
Tomorrow, in Key Largo, expect partly sunny skies with periods of cloudiness.
The chance of rain is low, and light precipitation is expected. The peak daytime temperature will reach a temperate 82.4°F, while the nighttime temperature will drop to a moderately hot 73.4°F.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a hot 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's maximum temperature is forecasted to be relatively higher than the common November peak of 77.7°F.
Sunrise will be at 6:33 am and sunset at 5:37 pm; tomorrow's daylight will last for 11h and 3min.

10-day overview

Daily temperatures

Warmest day: today 84°C.
Coldest day: Saturday 14.11. 73°C.

Chance of precipitation

Highest chance: Friday 50%.

Long-term weather forecast

  • Saturday
  • Nov 7, 2026
  • 84°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphNNE 31°
  • Humidity: 71%
  • UV index: 7
  • Sunrise: 6:33 am EST
  • Sunset: 5:37 pm EST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0.24"
  • Wind: 7mphNNE 33°
  • Humidity: 76%
  • UV index: 7
  • Sunrise: 6:33 am EST
  • Sunset: 5:37 pm EST
  • ▼
  • Monday
  • Nov 9, 2026
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 7mphNE 49°
  • Humidity: 74%
  • UV index: 6
  • Sunrise: 6:34 am EST
  • Sunset: 5:36 pm EST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 82°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 11mphENE 72°
  • Humidity: 70%
  • 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: 7%
  • Precipitation: 0"
  • Wind: 7mphE 93°
  • Humidity: 69%
  • UV index: 7
  • Sunrise: 6:35 am EST
  • Sunset: 5:35 pm EST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 82°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0.2"
  • Wind: 10mphWSW 253°
  • Humidity: 75%
  • UV index: 5
  • Sunrise: 6:36 am EST
  • Sunset: 5:35 pm EST
  • ▼
  • Friday
  • Nov 13, 2026
  • 79°F
  • 66°F
AM Showers
AM Showers
  • Precip. probability: 50%
  • Precipitation: 0.12"
  • Wind: 12mphNW 315°
  • Humidity: 74%
  • UV index: 4
  • Sunrise: 6:37 am EST
  • Sunset: 5:34 pm EST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 73°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 16mphN 358°
  • Humidity: 62%
  • UV index: 6
  • Sunrise: 6:37 am EST
  • Sunset: 5:34 pm EST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 75°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 16mphNNE 27°
  • Humidity: 63%
  • UV index: 6
  • Sunrise: 6:38 am EST
  • Sunset: 5:34 pm EST
  • ▼
  • Monday
  • Nov 16, 2026
  • 77°F
  • 72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 17mphNE 45°
  • Humidity: 65%
  • UV index: 5
  • Sunrise: 6:39 am EST
  • Sunset: 5:33 pm EST
  • ▼
Ten-day trends indicate that primarily overcast and occasionally rain-filled weather is expected.
Rain is predicted for Sunday, Thursday and Friday.
In the upcoming days, the highest temperature will range between 73.4°F and 84.2°F, while the variation in nighttime lows will be notably wide, as temperatures overnight will fluctuate from 64.4°F up to 77°F.
Today is the hottest day, with a maximum temperature of 84.2°F; expect the coldest day on next Saturday with a high of 73.4°F.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 73.4°F and a blazing 91.4°F.
Updated: Nov 7, 2026 @ 13:11:16 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, sunny moments will alternate with patchy cloud cover.

Today, the maximum temperature will be 84.2°F, while the minimum temperature will be 73.4°F. The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at 91.4°F.
The highest temperature today will be a couple of degrees higher than the average maximum temperature in November. Today, the lowest temperature will be in line with the average low temperature.

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

In Key Largo, today, there will be 11h and 4min of daylight.

On Sunday, moments of sunshine will break through the patchy clouds.

Light precipitation of 0.24" is forecasted. The possibility of rainfall is 22%.

Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 73.4°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be 89.6°F.
Tomorrow, the highest temperature will be relatively higher than the average maximum temperature in November. Tomorrow, the lowest temperature will be in line with the average low temperature.

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

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