Weather forecast for today
Florida Keys Marathon Airport, FL

Weather forecast for today

Sunday, May 4.

Partly Cloudy
6:45 am

7:56 pm
EDT
Partly Cloudy
84°F / 77°F
  • Wind: 7mph S
  • Humidity: 70%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 11
On Sunday, in Florida Keys Marathon Airport, expect partly sunny skies with periods of cloudiness.
The temperature is predicted to vary slightly from a high of a moderately hot 84.2°F to a low of a warm 77°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at a tropical 91.4°F. Note that heat index values are valued for light wind and location in the shade.
Sunrise was at 6:45 am and sunset will be at 7:56 pm; the daylight will last for 13h and 11min.

Current condition

Sunny
10:28 am EDT
Sunny
  • 82°F
  • Feels like: 90°F
  • Wind: 7mph S
  • Humidity: 73%
  • Dewpoint: 73°F
  • Pressure: 29.93"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 6
In Florida Keys Marathon Airport, at the moment, the sun is shining brightly, and temperatures are comfortable.
The temperature is a warm 82.4°F, while the apparent temperature, which calculates the temperature value influenced by the moisture in the air, is appraised at a tropical 89.6°F. The current temperature is nearly at the maximum predicted 84.2°F for today.

Frequently asked questions

What is the current temperature?
The current temperature (10:28 am EDT) is 82.4°F. Feels-like temperature is 89.6°F.
What is the weather forecast for Florida Keys Marathon Airport for today?
On Sunday, occasional cloudiness will be present, but there will still be plenty of sun.
What will be the highest temperature today?
Today, the maximum temperature will be 84.2°F, while the minimum temperature will be 77°F. The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 91.4°F.
Today, the maximum temperature will be in line with the average highest temperature in. Today, the lowest temperature will be also in line with the average low temperature.
When are sunrise and sunset today?
On Sunday, in Florida Keys Marathon Airport, sunrise was at 6:45 am and sunset will be at 7:56 pm (EDT).
How long is the day today in Florida Keys Marathon Airport?
In Florida Keys Marathon Airport, the length of the day today will be 13h and 11min.

Hourly weather forecast

11 am
  • 84°F
  • Feels like:
    91°F
Sunny
Sunny
  • Wind: 7mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 70%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    90°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph S
  • Pressure: 29.91"Hg
  • Humidity: 71%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 29.91"Hg
  • Humidity: 70%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.91"Hg
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.88"Hg
  • Humidity: 69%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.88"Hg
  • Humidity: 69%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.85"Hg
  • Humidity: 69%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.85"Hg
  • Humidity: 69%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 72%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:56 pm
8 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph SW
  • Pressure: 29.88"Hg
  • Humidity: 74%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph W
  • Pressure: 29.88"Hg
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 79°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SE
  • Pressure: 29.91"Hg
  • Humidity: 77%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 79°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph SE
  • Pressure: 29.91"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Florida Keys Marathon Airport, primarily cloudy and occasionally dry and sunny weather is predicted.
The temperature will vary between a minimum of 78.8°F and a maximum of 84.2°F. The feels-like temperature will vary between the highest temperature of 91.4°F and the lowest temperature of 84.2°F. The hottest part of the day will be from 11 am to 1 pm.
Updated: May 4, 2025 @ 14:28:08 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Florida Keys Marathon Airport, Florida, USA

  • en: Florida Keys Marathon Airport, Florida, USA
  • Latitude: 24.725376°
  • Longitude: -81.049443°
  • Elevation: 3 ft
  • Current time: 11:15am EDT
  • Sunrise: 6:45 am EDT
  • Sunset: 7:56 pm EDT
  • Timezone: America/New_York
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