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As of 22:33 EDT

Weather in Marathon, FL

82°Current weather

Marathon, Saturday, 17 October, 22:33

Rain. Feels like 90°. High 86°, low 79°.

Pressure29.97 inHg
Wind12 mph NE
Humidity81%
Visibility4.7 mi
Dew point76°

10-day forecast for Marathon, FL: 75° to 86°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.

82°
Best day: Tuesday, October 20
84° · 1.83 in
Worst day: Sunday, October 18

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 1884° / 76°1.83Heavy rain
MorningHeavy rain78°feels 79°
AfternoonRain83°feels 93°
EveningRain80°feels 85°
OvernightLight rain82°feels 90°
84 °Heavy rain

Marathon, Sunday, 18 October

Heavy rain. High 84°, low 76°.

Pressure30.03 inHg
Wind19.2 mph NE
Humidity82%
Visibility4.3 mi
Dew point74°
Mon, 1982° / 78°0.47Rain
MorningLight rain78°feels 79°
AfternoonLight rain81°feels 85°
EveningLight rain79°feels 80°
OvernightLight rain78°feels 80°
82 °Rain

Marathon, Monday, 19 October

Rain. High 82°, low 78°.

Pressure30.03 inHg
Wind24.2 mph E
Humidity80%
Visibility6.2 mi
Dew point73°
Tue, 2082° / 78°0Light rain
MorningClear78°feels 79°
AfternoonClear81°feels 85°
EveningClear80°feels 83°
OvernightMostly clear80°feels 80°
82 °Light rain

Marathon, Tuesday, 20 October

Light rain. High 82°, low 78°.

Pressure30.00 inHg
Wind23.5 mph NE
Humidity73%
Visibility6.2 mi
Dew point72°
Wed, 2182° / 76°0.02Light rain
MorningClear76°feels 77°
AfternoonClear81°feels 83°
EveningLight rain80°feels 80°
OvernightClear77°feels 78°
82 °Light rain

Marathon, Wednesday, 21 October

Light rain. High 82°, low 76°.

Pressure30.00 inHg
Wind18.1 mph NE
Humidity70%
Visibility6.2 mi
Dew point69°
Thu, 2281° / 76°0.01Light rain
MorningLight rain77°feels 78°
AfternoonLight rain80°feels 80°
EveningLight rain80°feels 82°
OvernightLight rain78°feels 79°
81 °Light rain

Marathon, Thursday, 22 October

Light rain. High 81°, low 76°.

Pressure29.97 inHg
Wind20.6 mph NE
Humidity63%
Visibility—
Dew point65°
Fri, 2378° / 75°0.17Light rain
MorningLight rain76°feels 77°
AfternoonLight rain78°feels 79°
EveningLight rain78°feels 79°
OvernightLight rain77°feels 78°
78 °Light rain

Marathon, Friday, 23 October

Light rain. High 78°, low 75°.

Pressure29.94 inHg
Wind25 mph NE
Humidity68%
Visibility—
Dew point67°
Sat, 2480° / 77°0.48Rain
MorningRain78°feels 79°
AfternoonRain79°feels 79°
EveningRain79°feels 80°
OvernightRain78°feels 79°
80 °Rain

Marathon, Saturday, 24 October

Rain. High 80°, low 77°.

Pressure29.94 inHg
Wind26.2 mph NE
Humidity73%
Visibility—
Dew point69°
Sun, 2579° / 77°1.09Rain
MorningRain78°feels 80°
AfternoonRain78°feels 80°
EveningRain77°feels 78°
OvernightRain79°feels 80°
79 °Rain

Marathon, Sunday, 25 October

Rain. High 79°, low 77°.

Pressure29.91 inHg
Wind27.4 mph NE
Humidity75%
Visibility—
Dew point70°
Mon, 2682° / 75°0.74Rain
MorningRain76°feels 77°
AfternoonRain79°feels 80°
EveningRain81°feels 85°
OvernightRain80°feels 83°
82 °Rain

Marathon, Monday, 26 October

Rain. High 82°, low 75°.

Pressure29.91 inHg
Wind28.1 mph NE
Humidity73%
Visibility—
Dew point69°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Marathon, FL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.