MARATHON SHORES, FL 33052 Weather Forecast & Current Conditions
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  33052 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

MARATHON KEY ARPT, FL
Current Weather
7:53 AM EDT OCT 15, 2026
Clear
79°F
Feels Like: 83°F
Dewpoint: 75°F
Rel. Hum.: 88%
Visibility: 10 miles
Wind: ENE at 3 mph
Pressure: 30.01 inches
Last 72 hours

Local Area Snow Depth

Florida Current Weather

Florida MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  33052 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

MARATHON SHORES, FL 33052
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny to partly cloudy. A chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. East winds 10 to 15 mph. Chance of rain 40 percent.
TONIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 80s. East winds near 15 mph, becoming east to southeast. Chance of rain 40 percent.
FRIDAY
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. East to southeast winds near 10 mph, decreasing to 5 to 10 mph. Chance of rain 40 percent.
FRIDAY NIGHT
Partly to mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Northeast to east winds 5 to 10 mph, decreasing to near 5 mph. Chance of rain 50 percent.
SATURDAY
Showers likely with a chance of thunderstorms. Highs in the upper 80s. Light and variable winds in the morning, becoming north to northeast and increasing to near 10 mph during the afternoon. Chance of rain 60 percent.
SATURDAY NIGHT
Showers with a chance of thunderstorms. Becoming windy late. Lows in the upper 70s. Chance of rain 80 percent.
SUNDAY
Showers with a chance of thunderstorms. Windy. Highs in the mid 80s. Chance of rain 80 percent.
SUNDAY NIGHT AND MONDAY
Showers likely with a chance of thunderstorms. Windy. Lows in the upper 70s. Highs in the mid 80s. Chance of rain 70 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Windy. Lows in the upper 70s. Chance of rain 50 percent.
TUESDAY
Partly sunny in the morning, then becoming mostly sunny. A chance of showers and thunderstorms. Windy. Highs in the mid 80s. Chance of rain 40 percent.
TUESDAY NIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Windy. Lows in the mid 70s. Chance of rain 30 percent.
WEDNESDAY
Mostly sunny with a chance of showers and a slight chance of thunderstorms. Windy. Highs in the mid 80s. Chance of rain 40 percent.

  33052 WEATHER SATELLITE LOOPS
Visible Weather Satellite
MARATHON SHORES, FL 33052
Infrared Weather Satellite
MARATHON SHORES, FL 33052
  33052 WEATHER RADAR LOOP
NEXRAD Weather Radar
MARATHON SHORES, FL 33052
 MOS COMPUTER WEATHER FORECAST

MARATHON KEY ARPT, FL 3 hourly weather forecast
weather forecast created  8:00 PM EDT 10/14/2026
Thursday
15 OCT 2026		 MARATHON SHORES, FL 33052 weather forecast Day 1, 0 hours 2 AM 83° 92° Partly Cloudy 32%
RAIN
<.01 in		 0% Thunder
( 18% severe)		 E   10 82% 77°
Low 82° MARATHON SHORES, FL 33052 weather forecast Day 1, 3 hours 5 AM 83° 91° Partly Cloudy E   9 80% 76°
High 88° MARATHON SHORES, FL 33052 weather forecast Day 1, 6 hours 8 AM 83° 92° Partly Cloudy 25%
RAIN
<.01 in		 0% Thunder
( 17% severe)		 E   9 82% 77°

Partly Cloudy

Chance of Rain

 MARATHON SHORES, FL 33052 weather forecast Day 1, 9 hours 11 AM 86° 97° Partly Cloudy ESE   10 75% 77°
MARATHON SHORES, FL 33052 weather forecast Day 1, 12 hours 2 PM 86° 97° Partly Cloudy 37%
RAIN
>2 in		 0% Thunder
( 24% severe)		 E   10 75% 77°
MARATHON SHORES, FL 33052 weather forecast Day 1, 15 hours 5 PM 86° 97° Partly Cloudy E   12 75% 77°
MARATHON SHORES, FL 33052 weather forecast Day 1, 18 hours 8 PM 84° 94° Partly Cloudy 24%
RAIN
<.01 in		 0% Thunder
( 25% severe)		 E   10 80% 77°
MARATHON SHORES, FL 33052 weather forecast Day 1, 21 hours 11 PM 84° 94° Partly Cloudy E   10 80% 77°
Friday
16 OCT 2026		 MARATHON SHORES, FL 33052 weather forecast Day 2, 0 hours 2 AM 84° 95° Partly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 25% severe)		 E   9 82% 78°
Low 81° MARATHON SHORES, FL 33052 weather forecast Day 2, 3 hours 5 AM 83° 92° Partly Cloudy ESE   9 82% 77°
High 87° MARATHON SHORES, FL 33052 weather forecast Day 2, 6 hours 8 AM 84° 94° Partly Cloudy 20%
RAIN
.01–.1 in		 0% Thunder
( 18% severe)		 ESE   9 80% 77°

Partly Cloudy

Chance of Rain

 MARATHON SHORES, FL 33052 weather forecast Day 2, 9 hours 11 AM 86° 98° Partly Cloudy ESE   9 77% 78°
MARATHON SHORES, FL 33052 weather forecast Day 2, 12 hours 2 PM 86° 97° Partly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 23% severe)		 ESE   9 75% 77°
MARATHON SHORES, FL 33052 weather forecast Day 2, 15 hours 5 PM 85° 96° Partly Cloudy E   8 77% 77°
MARATHON SHORES, FL 33052 weather forecast Day 2, 18 hours 8 PM 84° 94° Partly Cloudy 44%
RAIN
.5–1 in		 0% Thunder
( 28% severe)		 E   7 80% 77°
MARATHON SHORES, FL 33052 weather forecast Day 2, 21 hours 11 PM 83° 92° Partly Cloudy E   6 82% 77°

MARATHON KEY ARPT, FL extended weather forecast
Saturday
17 OCT 2026		 Sunday
18 OCT 2026		 Monday
19 OCT 2026		 Tuesday
20 OCT 2026		 Wednesday
21 OCT 2026
Low 78° Low 74° Low 76° Low 76° Low 77°
High 87° High 83° High 85° High 88° High 86°
MARATHON SHORES, FL 33052 weather forecast Day 3 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
Overcast
87% Rain		 Overcast
81% Rain		 Overcast
61% Rain		 Partly Cloudy
43% Rain		 Partly Cloudy
15% Rain
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