Weather forecast for todayMarathon Shores, FL

Weather forecast for today

Current condition 3:00 pm EDT

  • 84°F
  • Feels like:
    91°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 14mphNE 50°
  • Humidity: 64%
  • Dewpoint: 72°F
  • Pressure: 29.96"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
Currently, sunlight is abundant, and the weather remains pleasant.
The temperature is a moderately hot 84.2°F, meanwhile, the felt air temperature of which combines air temperature and relative humidity is evaluated at a hot 91.4°F. The current temperature is almost at the maximum of today's anticipated 86°F.

Monday Oct 19, 2026

  • 86°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 19mphENE 61°
  • Humidity: 64%
  • UV index: 6
  • Sunrise: 7:24 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
On Monday, October 19, sunny moments will alternate with patchy cloud cover.
Day and night temperatures will subtly differ, ranging from a peak of a tropical 86°F to a low of a warm 77°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be a humid 93.2°F. Note that heat index values are valued for light wind and location in the shade.
The highest temperature is forecasted to be moderately higher than the average October peak of 82.2°F.
Sunrise was at 7:24 am and sunset will be at 6:53 pm; the daylight will last for 11h and 30min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 91°C.
Coldest period: 9 pm - 11 pm 86°C.

Chance of precipitation

Highest chance: 3 pm - 7 pm 15%.

Hourly weather forecast

  • 3 pm
  • 84°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 15mphENE 63°
  • Humidity: 64%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 4 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 16mphENE 62°
  • Humidity: 64%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 5 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 16mphENE 62°
  • Humidity: 63%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 19mphENE 58°
  • Humidity: 65%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:53 pm
  • 7 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 19mphNE 55°
  • Humidity: 67%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 18mphNE 53°
  • Humidity: 69%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 17mphNE 51°
  • Humidity: 70%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 18mphNE 48°
  • Humidity: 72%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 17mphNE 47°
  • Humidity: 74%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 17mphNE 44°
  • Humidity: 74%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 17mphNE 43°
  • Humidity: 74%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Monday, cloudiness will dominate.
The temperature will be between the highest temperature of 84.2°F and the lowest temperature of 80.6°F. The feels-like temperature will vary between a maximum of 91.4°F and a minimum of 86°F. The hottest part of the day will be from 3 pm to 6 pm.
The forecasted high will be a few degrees higher than the typical October maximum of 82.2°F. The minimum temperature will be also close to October's average low of 79.3°F.
Updated: Oct 19, 2026 @ 19:00:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:00 pm EDT) it is 84.2°F in Marathon Shores. Feels-like temperature is 91.4°F.

Today, in Marathon Shores, some passing clouds may drift through, but the sun will shine at times.

Today, the highest temperature will be 86°F, while the lowest temperature will be 77°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 93.2°F.
The maximum temperature will be moderately higher than the average highest temperature of 82.2°F in October. The lowest temperature will be in line with the average low of 79.3°F.

On Monday, in Marathon Shores, sunrise was at 7:24 am and sunset will be at 6:53 pm (EDT).

In Marathon Shores, the length of the day today will be 11h and 30min.