MARATHON SHORES, FL 33052 Weather Forecast & Current Conditions

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MARATHON KEY ARPT, FL
Current Weather

9:53 AM EDT OCT 3, 2026
Clear
84°F
Feels Like: 96°F
Dewpoint: 79°F
Rel. Hum.: 85%
Visibility: 10 miles
Wind: ESE at 10 mph
Pressure: 30.00 inches
Last 72 hours

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MARATHON SHORES, FL 33052
Weather Forecast

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TODAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds near 10 mph. Chance of rain 30 percent.
TONIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. East winds near 10 mph. Chance of rain 30 percent.
SUNDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 20 percent.
SUNDAY NIGHT
Partly cloudy with a slight chance of showers. Lows in the lower 80s. East winds 5 to 10 mph. Chance of rain 20 percent.
MONDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Southeast winds near 5 mph. Chance of rain 20 percent.
MONDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows near 80. Chance of rain 20 percent.
TUESDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 30 percent.
WEDNESDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 30 percent.
FRIDAY
Mostly sunny with a chance of showers and 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  9/30/2026
Wednesday
30 SEP 2026
MARATHON SHORES, FL 33052 weather forecast Day 1, 12 hours 2 PM 84° 93° Mostly Cloudy 59%
RAIN
***
0% Thunder
( 51% severe)
ESE   14 77% 76°
High 86° MARATHON SHORES, FL 33052 weather forecast Day 1, 15 hours 5 PM 85° 95° Mostly Cloudy E   13 75% 76°
Mostly Cloudy

Rain Likely

MARATHON SHORES, FL 33052 weather forecast Day 1, 18 hours 8 PM 83° 91° Mostly Cloudy 67%
RAIN
***
0% Thunder
( 31% severe)
E   13 80% 76°
MARATHON SHORES, FL 33052 weather forecast Day 1, 21 hours 11 PM 82° 89° Mostly Cloudy ESE   12 82% 76°
Thursday
1 OCT 2026
MARATHON SHORES, FL 33052 weather forecast Day 2, 0 hours 2 AM 82° 90° Mostly Cloudy 83%
RAIN
***
0% Thunder
( 44% severe)
E   12 85% 77°
Low 79° MARATHON SHORES, FL 33052 weather forecast Day 2, 3 hours 5 AM 82° 89° Mostly Cloudy ESE   13 82% 76°
High 88° MARATHON SHORES, FL 33052 weather forecast Day 2, 6 hours 8 AM 82° 90° Mostly Cloudy 77%
RAIN
***
0% Thunder
( 47% severe)
E   13 85% 77°

Mostly Cloudy

Rain Likely

MARATHON SHORES, FL 33052 weather forecast Day 2, 9 hours 11 AM 84° 94° Mostly Cloudy ESE   15 80% 77°
MARATHON SHORES, FL 33052 weather forecast Day 2, 12 hours 2 PM 85° 96° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 50% severe)
ESE   15 77% 77°
MARATHON SHORES, FL 33052 weather forecast Day 2, 15 hours 5 PM 85° 96° Mostly Cloudy E   14 77% 77°
MARATHON SHORES, FL 33052 weather forecast Day 2, 18 hours 8 PM 83° 92° Mostly Cloudy 63%
RAIN
***
0% Thunder
( 42% severe)
E   13 82% 77°
MARATHON SHORES, FL 33052 weather forecast Day 2, 21 hours 11 PM 83° 92° Mostly Cloudy E   13 82% 77°
Friday
2 OCT 2026
MARATHON SHORES, FL 33052 weather forecast Day 3, 0 hours 2 AM 83° 93° Mostly Cloudy 58%
RAIN
***
0% Thunder
( 29% severe)
ESE   12 85% 78°
Low 80° MARATHON SHORES, FL 33052 weather forecast Day 3, 3 hours 5 AM 83° 92° Mostly Cloudy ESE   12 82% 77°
High 88° MARATHON SHORES, FL 33052 weather forecast Day 3, 6 hours 8 AM 84° 95° Mostly Cloudy 45%
RAIN
1–2 in
0% Thunder
( 30% severe)
ESE   13 82% 78°

Mostly Cloudy

Chance of Rain

MARATHON SHORES, FL 33052 weather forecast Day 3, 9 hours 11 AM 86° 98° Mostly Cloudy ESE   14 77% 78°
MARATHON SHORES, FL 33052 weather forecast Day 3, 15 hours 2 PM 86° 98° Mostly Cloudy 41%
RAIN
.5–1 in
0% Thunder
( 29% severe)
ESE   14 77% 78°
MARATHON SHORES, FL 33052 weather forecast Day 3, 18 hours 5 PM 86° 97° Mostly Cloudy E   13 75% 77°
MARATHON SHORES, FL 33052 weather forecast Day 3, 21 hours 8 PM 84° 94° Mostly Cloudy     E   12 80% 77°

MARATHON KEY ARPT, FL extended weather forecast

Saturday
3 OCT 2026
Sunday
4 OCT 2026
Monday
5 OCT 2026
Tuesday
6 OCT 2026
Wednesday
7 OCT 2026
Low 82° Low 81° Low 81° Low 81° Low 80°
High 90° High 90° High 90° High 90° 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
Mostly Cloudy
67% Rain
Partly Cloudy
42% Rain
Partly Cloudy
32% Rain
Partly Cloudy
42% Rain
Partly Cloudy
44% Rain
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