Weather forecast for 10 days
Florida Keys Marathon Airport, FL

Frequently asked questions

What is the weather forecast for Florida Keys Marathon Airport for the next ten days?
In Florida Keys Marathon Airport, a combination of predominantly dull and occasionally mostly clear and rainy weather is predicted for the next ten days.
Will it rain in the next ten days in Florida Keys Marathon Airport?
Rain is predicted for next Sunday and Monday in Florida Keys Marathon Airport. With light precipitation of 0.2", next Monday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 82.4°F and 84.2°F, while the minimum temperature will range between 75.2°F and 77°F.
Combining with the humidity, the maximum feel-like temperature will vary between 87.8°F and 91.4°F.
What will be the hottest and the coldest days in Florida Keys Marathon Airport?
With a maximum temperature of 84.2°F, Monday through Saturday will be the hottest days. With a maximum temperature of 82.4°F, next Sunday through next Tuesday will be the coldest days.

Long-term weather forecast

SunMay 4.
  • min.
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SE
  • Humidity: 79%
  • UV index: 0
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:45 am 7:56 pm EDT
MonMay 5.
  • 84°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSE
  • Humidity: 72%
  • UV index: 11
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:44 am 7:57 pm EDT
TueMay 6.
  • 84°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ESE
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 14%
  • Precipitation: 0"
  • 6:43 am 7:57 pm EDT
WedMay 7.
  • 84°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:43 am 7:58 pm EDT
ThuMay 8.
  • 84°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SE
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:42 am 7:58 pm EDT
FriMay 9.
  • 84°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSE
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:41 am 7:59 pm EDT
SatMay 10.
  • 84°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSE
  • Humidity: 71%
  • UV index: 11
  • Precip. probability: 17%
  • Precipitation: 0"
  • 6:41 am 7:59 pm EDT
SunMay 11.
  • 82°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSE
  • Humidity: 74%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 6:40 am 8:00 pm EDT
MonMay 12.
  • 82°F
  • 75°F
AM Showers
AM Showers
  • Wind: 9mph SSE
  • Humidity: 74%
  • UV index: 7
  • Precip. probability: 41%
  • Precipitation: 0.2"
  • 6:40 am 8:00 pm EDT
TueMay 13.
  • 82°F
  • 77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph ENE
  • Humidity: 73%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:39 am 8:01 pm EDT
Primarily cloudy and occasionally bright and damp weather is expected.
Rain is predicted for next Sunday and Monday.
The maximum temperature will be very similar during the next few days. Highs will range from 82.4°F to 84.2°F, while the overnight low will be also nearly unchanged, as the lowest temperatures will remain in the range of 75.2°F to 77°F.
With a maximum temperature of 84.2°F, Monday through Saturday will be the hottest days in Florida Keys Marathon Airport; with a maximum temperature of 82.4°F, next Sunday through next Tuesday will be the coldest days in Florida Keys Marathon Airport.
Including the humidity's impact, the maximum feel-like temperature may increase and range between a hot 87.8°F and a blazing 91.4°F.
Updated: May 4, 2025 @ 23:50:00 UTC
Published by: Weather U.S. | About Us
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