Weather forecast for 10 days
Florida Keys Marathon Airport, FL

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Weather forecast for the weekend

Weather forecast - Saturday, Mar 8.

Sunny
6:38 am

6:31 pm
EST
Sunny
79°F / 73°F
  • Wind: 9mph S
  • Humidity: 75%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Florida Keys Marathon Airport, bright and sunny weather is expected.
The highest daytime temperature will reach a moderately hot 78.8°F (26°C), creating a slight contrast with the anticipated nighttime low of a warm 73.4°F (23°C).
Sunrise will be at 6:38 am and sunset at 6:31 pm; the daylight will last for 11h and 53min.

Weather forecast - Sunday, Mar 9.

Mostly Sunny
7:36 am

7:32 pm
EDT
Mostly Sunny
79°F / 70°F
  • Wind: 13mph SW
  • Humidity: 84%
  • Precip. probability: 13%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Florida Keys Marathon Airport, predominantly sunny weather is expected.
The temperature is anticipated to vary slightly from a high of a moderately hot 78.8°F (26°C) to a low of a pleasant 69.8°F (21°C).
Sunrise will be at 7:36 am and sunset at 7:32 pm; the daylight will last for 11h and 56min.

Frequently asked questions

What is the weather forecast for Florida Keys Marathon Airport for Saturday?

On Saturday, March 8, a bright and cloudless sky is expected.

What will be the highest temperature on Saturday?

On Saturday, the maximum temperature will be 78.8°F (26°C), while the minimum temperature will be 73.4°F (23°C).

What is the weather forecast for Florida Keys Marathon Airport for Sunday?

On Sunday, in Florida Keys Marathon Airport, primarily cloudless sky and mainly sunny weather are anticipated.

What will be the maximum temperature on Sunday?

On Sunday, the highest temperature will be 78.8°F (26°C), while the lowest temperature will be 69.8°F (21°C).

What is the weather forecast for Florida Keys Marathon Airport for the next ten days?

In Florida Keys Marathon Airport, a combination of cloudy and sunny weather is forecasted for the next ten days.

How warm will it be in the next ten days?

The maximum temperature will range between 71.6°F (22°C) and 80.6°F (27°C), while the minimum temperature will be between 62.6°F (17°C) and 73.4°F (23°C).

What will be the warmest and the coldest days?

Wednesday will be the warmest day, with a maximum temperature of 80.6°F (27°C). With a maximum temperature of 71.6°F (22°C), Thursday will be the coldest day.

Long-term weather forecast

10 days weather forecast - Florida Keys Marathon Airport, FL

MonMar 3.
  • min.
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Humidity: 68%
  • UV index: 0
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:43 am 6:28 pm EST
TueMar 4.
  • 79°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ESE
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 16%
  • Precipitation: 0"
  • 6:42 am 6:29 pm EST
WedMar 5.
  • 81°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph S
  • Humidity: 78%
  • UV index: 9
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:41 am 6:29 pm EST
ThuMar 6.
  • 72°F
  • 63°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph NW
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:40 am 6:30 pm EST
FriMar 7.
  • 75°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph ESE
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:39 am 6:30 pm EST
SatMar 8.
  • 79°F
  • 73°F
Sunny
Sunny
  • Wind: 9mph S
  • Humidity: 75%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:38 am 6:31 pm EST
SunMar 9.
  • 79°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph SW
  • Humidity: 84%
  • UV index: 9
  • Precip. probability: 13%
  • Precipitation: 0"
  • 7:36 am 7:32 pm EDT
MonMar 10.
  • 77°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph NW
  • Humidity: 75%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 7:35 am 7:32 pm EDT
TueMar 11.
  • 75°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph ENE
  • Humidity: 68%
  • UV index: 9
  • Precip. probability: 21%
  • Precipitation: 0"
  • 7:34 am 7:33 pm EDT
WedMar 12.
  • 77°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph E
  • Humidity: 72%
  • UV index: 9
  • Precip. probability: 11%
  • Precipitation: 0"
  • 7:33 am 7:33 pm EDT
For the next ten days, a combination of cloudy and sunny weather is anticipated.
Rainfall is not forecasted in Florida Keys Marathon Airport in the upcoming period.
In the coming days, the highest temperature will vary between 71.6°F (22°C) and 80.6°F (27°C), while the lowest temperature will vary between 62.6°F (17°C) and 73.4°F (23°C).
Wednesday will be the warmest day, with a maximum temperature of 80.6°F (27°C); the coldest day will be Thursday, with a maximum of 71.6°F (22°C).
Updated: Mar 4, 2025 @ 04:16:15 UTC
Published by: Weather U.S. | About Us
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