MARATHON SHORES, FL 33052 Weather Forecast & Current Conditions

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MARATHON KEY ARPT, FL
Current Weather

8:53 PM EDT SEP 17, 2025
Broken Clouds
82°F
Feels Like: 87°F
Dewpoint: 73°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: NE at 8 mph
Pressure: 29.97 inches
Last 72 hours

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MARATHON SHORES, FL 33052
Weather Forecast

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REST OF TONIGHT
Mostly cloudy with a chance of showers and a slight chance of thunderstorms this evening, then showers with a chance of thunderstorms. Locally heavy rainfall possible. Lows in the upper 70s. Northeast to east winds near 10 mph, increasing to 10 to 15 mph. Chance of rain 80 percent.
THURSDAY
Showers with a slight chance of thunderstorms. Highs in the upper 80s. East winds decreasing to near 10 mph. Chance of rain 80 percent.
THURSDAY NIGHT
Showers likely with a slight chance of thunderstorms. Lows in the upper 70s. Northeast winds near 10 mph, decreasing to 5 to 10 mph. Chance of rain 60 percent.
FRIDAY
Showers likely with a slight chance of thunderstorms. Highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 60 percent.
FRIDAY NIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
SATURDAY
Partly to mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
SATURDAY NIGHT THROUGH MONDAY
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 40 percent.
MONDAY NIGHT AND TUESDAY
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 30 percent.
TUESDAY NIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows near 80. Chance of rain 30 percent.
WEDNESDAY
Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 30 percent.

Visible Weather Satellite
MARATHON SHORES, FL 33052
Infrared Weather Satellite
MARATHON SHORES, FL 33052
NEXRAD Weather Radar
MARATHON SHORES, FL 33052

MARATHON KEY ARPT, FL 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/17/2025
Wednesday
17 SEP 2025
MARATHON SHORES, FL 33052 weather forecast Day 1, 12 hours 2 PM 85° 95° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 55% severe)
NE   9 75% 76°
High 86° MARATHON SHORES, FL 33052 weather forecast Day 1, 15 hours 5 PM 85° 93° Mostly Cloudy NE   10 72% 75°
Mostly Cloudy

Rain Likely

MARATHON SHORES, FL 33052 weather forecast Day 1, 18 hours 8 PM 83° 90° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 62% severe)
NE   12 77% 75°
MARATHON SHORES, FL 33052 weather forecast Day 1, 21 hours 11 PM 81° 87° Mostly Cloudy ENE   12 82% 75°
Thursday
18 SEP 2025
MARATHON SHORES, FL 33052 weather forecast Day 2, 0 hours 2 AM 81° 87° Mostly Cloudy 80%
RAIN
***
0% Thunder
( 50% severe)
E   10 82% 75°
Low 77° MARATHON SHORES, FL 33052 weather forecast Day 2, 3 hours 5 AM 81° 87° Mostly Cloudy E   9 85% 76°
High 87° MARATHON SHORES, FL 33052 weather forecast Day 2, 6 hours 8 AM 81° 87° Mostly Cloudy 80%
RAIN
***
0% Thunder
( 46% severe)
ENE   9 85% 76°

Mostly Cloudy

Rain Likely

MARATHON SHORES, FL 33052 weather forecast Day 2, 9 hours 11 AM 84° 94° Mostly Cloudy ENE   9 80% 77°
MARATHON SHORES, FL 33052 weather forecast Day 2, 12 hours 2 PM 84° 93° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 61% severe)
ENE   9 77% 76°
MARATHON SHORES, FL 33052 weather forecast Day 2, 15 hours 5 PM 85° 95° Mostly Cloudy ENE   9 75% 76°
MARATHON SHORES, FL 33052 weather forecast Day 2, 18 hours 8 PM 83° 90° Mostly Cloudy 64%
RAIN
>2 in
0% Thunder
( 49% severe)
ENE   9 77% 75°
MARATHON SHORES, FL 33052 weather forecast Day 2, 21 hours 11 PM 81° 87° Mostly Cloudy ENE   9 85% 76°
Friday
19 SEP 2025
MARATHON SHORES, FL 33052 weather forecast Day 3, 0 hours 2 AM 81° 87° Mostly Cloudy 61%
RAIN
***
0% Thunder
( 40% severe)
ENE   8 85% 76°
Low 78° MARATHON SHORES, FL 33052 weather forecast Day 3, 3 hours 5 AM 81° 87° Mostly Cloudy ENE   7 85% 76°
High 88° MARATHON SHORES, FL 33052 weather forecast Day 3, 6 hours 8 AM 82° 89° Mostly Cloudy 54%
RAIN
***
0% Thunder
( 37% severe)
NE   7 82% 76°

Mostly Cloudy

Rain Likely

MARATHON SHORES, FL 33052 weather forecast Day 3, 9 hours 11 AM 85° 96° Mostly Cloudy NE   8 77% 77°
MARATHON SHORES, FL 33052 weather forecast Day 3, 15 hours 2 PM 86° 96° Mostly Cloudy 50%
RAIN
***
0% Thunder
( 45% severe)
NE   8 72% 76°
MARATHON SHORES, FL 33052 weather forecast Day 3, 18 hours 5 PM 86° 96° Mostly Cloudy NE   8 72% 76°
MARATHON SHORES, FL 33052 weather forecast Day 3, 21 hours 8 PM 84° 92° Partly Cloudy     NE   8 74% 75°

MARATHON KEY ARPT, FL extended weather forecast

Saturday
20 SEP 2025
Sunday
21 SEP 2025
Monday
22 SEP 2025
Tuesday
23 SEP 2025
Wednesday
24 SEP 2025
Low 79° Low 80° Low 80° Low 80° Low 81°
High 90° High 90° High 90° High 91° High 91°
MARATHON SHORES, FL 33052 weather forecast Day 4 MARATHON SHORES, FL 33052 weather forecast Day 5 MARATHON SHORES, FL 33052 weather forecast Day 6 MARATHON SHORES, FL 33052 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
34% Rain
Partly Cloudy
23% Rain
Partly Cloudy
32% Rain
Partly Cloudy
43% Rain
Partly Cloudy
45% Rain
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