Weather forecast for 10 days
Florida Keys Marathon Airport, FL

Weather forecast for the weekend

Saturday, May 31.

Partly Cloudy
6:33 am

8:10 pm
EDT
Partly Cloudy
88°F / 81°F
  • Wind: 12mph W
  • Humidity: 69%
  • Precip. probability: 18%
  • Precipitation: 0"
  • UV index: 8
On Saturday, May 31, patchy clouds will move across the sky, allowing for sunshine at times.
The highest daytime temperature will reach a humid 87.8°F, creating a slight contrast with the predicted nighttime low of a temperate 80.6°F.
Sunrise will be at 6:33 am and sunset at 8:10 pm; the daylight will last for 13h and 37min.

Sunday, Jun 1.

Cloudy
6:33 am

8:10 pm
EDT
Cloudy
86°F / 81°F
  • Wind: 9mph WSW
  • Humidity: 71%
  • Precip. probability: 21%
  • Precipitation: 0.12"
  • UV index: 8
On Sunday, June 1, the sky will be blanketed in clouds.
Minimal precipitation is forecasted. Temperatures will exhibit minor fluctuations, extending from a high of a blazing 86°F to a low of a temperate 80.6°F.
Sunrise will be at 6:33 am and sunset at 8:10 pm; the daylight will last for 13h and 37min.

Frequently asked questions

What is the weather forecast for Florida Keys Marathon Airport for Saturday?
On Saturday, expect partly sunny skies with periods of cloudiness.
What will be the maximum temperature on Saturday in Florida Keys Marathon Airport?
On Saturday, the maximum temperature in Florida Keys Marathon Airport will be 87.8°F, while the minimum temperature will be 80.6°F.
What is the weather forecast for Florida Keys Marathon Airport for Sunday?
On Sunday, overcast skies are expected.
Will it rain on Sunday?
On Sunday, there is a low chance of minimal precipitation in Florida Keys Marathon Airport.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 86°F, while the lowest temperature will be 80.6°F.
What is the weather forecast for Florida Keys Marathon Airport for the next ten days?
In Florida Keys Marathon Airport, predominantly dull and occasionally thunderstorm-prone weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Sunday through Tuesday in Florida Keys Marathon Airport. With light precipitation of 0.24", Monday will be the day with the most rainfall.
How hot will it be in the next ten days in Florida Keys Marathon Airport?
The maximum temperature will range between 84.2°F and 87.8°F, while the minimum temperature will vary between 80.6°F and 82.4°F.
Including the humidity's impact, the maximum feel-like temperature will range between 93.2°F and 100.4°F.
What will be the hottest and the coldest days?
The hottest days will be Thursday through Saturday and next Saturday, with a maximum of 87.8°F. The coldest day will be Monday, with a maximum of 84.2°F.

Long-term weather forecast

ThuMay 29.
  • 88°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SE
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:34 am 8:09 pm EDT
FriMay 30.
  • 88°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph S
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:33 am 8:09 pm EDT
SatMay 31.
  • 88°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Humidity: 69%
  • UV index: 8
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:33 am 8:10 pm EDT
SunJun 1.
  • 86°F
  • 81°F
Cloudy
Cloudy
  • Wind: 9mph WSW
  • Humidity: 71%
  • UV index: 8
  • Precip. probability: 21%
  • Precipitation: 0.12"
  • 6:33 am 8:10 pm EDT
MonJun 2.
  • 84°F
  • 81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph SW
  • Humidity: 75%
  • UV index: 11
  • Precip. probability: 39%
  • Precipitation: 0.24"
  • 6:33 am 8:11 pm EDT
TueJun 3.
  • 86°F
  • 81°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 11mph ESE
  • Humidity: 72%
  • UV index: 11
  • Precip. probability: 30%
  • Precipitation: 0.12"
  • 6:33 am 8:11 pm EDT
WedJun 4.
  • 86°F
  • 81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph E
  • Humidity: 72%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:33 am 8:11 pm EDT
ThuJun 5.
  • 86°F
  • 81°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph E
  • Humidity: 71%
  • UV index: 11
  • Precip. probability: 21%
  • Precipitation: 0"
  • 6:33 am 8:12 pm EDT
FriJun 6.
  • 86°F
  • 82°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph E
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:33 am 8:12 pm EDT
SatJun 7.
  • 88°F
  • 82°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 20%
  • Precipitation: 0"
  • 6:33 am 8:13 pm EDT
Conditions over the next ten days suggest that primarily overcast and occasionally stormy weather is predicted.
Rainfall is predicted for Sunday through Tuesday.
Fluctuations in temperature will be barely perceptible in the upcoming period. Highs will range from 84.2°F to 87.8°F, while the lowest nightly temperature differences will be also negligible, as the minimum temperature is expected to range between 80.6°F and 82.4°F.
With a maximum temperature of 87.8°F, Thursday through Saturday and next Saturday will be the hottest days; expect the coldest day on Monday with a high of 84.2°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and range between a blazing 93.2°F and a torrid 100.4°F.
Updated: May 29, 2025 @ 17:50:56 UTC
Published by: Weather Atlas | About Us
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