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As of 02:47 EDT

Weather in Marathon, FL

83°Current weather

Marathon, Saturday, 17 October, 02:47

Overcast. Feels like 92°. High 85°, low 78°.

Pressure29.94 inHg
Wind7 mph E
Humidity85%
Visibility6.2 mi
Dew point78°

10-day forecast for Marathon, FL: 76° to 85°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

81°
Best day: Wednesday, October 21
84° · 1.18 in
Worst day: Sunday, October 18

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

Sun, 1884° / 77°1.18Heavy rain
MorningRain77°feels 79°
AfternoonLight rain84°feels 93°
EveningRain80°feels 80°
OvernightOvercast79°feels 79°
84 °Heavy rain

Marathon, Sunday, 18 October

Heavy rain. High 84°, low 77°.

Pressure30.03 inHg
Wind15.7 mph NE
Humidity83%
Visibility3.4 mi
Dew point74°
Mon, 1982° / 77°0.75Rain
MorningLight rain79°feels 80°
AfternoonRain80°feels 80°
EveningLight rain82°feels 86°
OvernightLight rain79°feels 79°
82 °Rain

Marathon, Monday, 19 October

Rain. High 82°, low 77°.

Pressure30.03 inHg
Wind23.9 mph E
Humidity78%
Visibility4.1 mi
Dew point73°
Tue, 2082° / 78°0.02Light rain
MorningClear78°feels 79°
AfternoonClear81°feels 83°
EveningClear81°feels 83°
OvernightLight rain80°feels 84°
82 °Light rain

Marathon, Tuesday, 20 October

Light rain. High 82°, low 78°.

Pressure30.00 inHg
Wind21.7 mph NE
Humidity67%
Visibility6.2 mi
Dew point68°
Wed, 2181° / 77°0Clear
MorningClear78°feels 80°
AfternoonClear81°feels 84°
EveningClear81°feels 83°
OvernightClear78°feels 79°
81 °Clear

Marathon, Wednesday, 21 October

Clear. High 81°, low 77°.

Pressure29.94 inHg
Wind21.1 mph NE
Humidity64%
Visibility—
Dew point67°
Thu, 2280° / 76°0.01Light rain
MorningLight rain77°feels 77°
AfternoonLight rain79°feels 79°
EveningLight rain79°feels 79°
OvernightLight rain78°feels 79°
80 °Light rain

Marathon, Thursday, 22 October

Light rain. High 80°, low 76°.

Pressure29.97 inHg
Wind22.1 mph NE
Humidity60%
Visibility—
Dew point64°
Fri, 2380° / 77°0.15Light rain
MorningLight rain78°feels 78°
AfternoonLight rain80°feels 80°
EveningLight rain79°feels 79°
OvernightLight rain79°feels 79°
80 °Light rain

Marathon, Friday, 23 October

Light rain. High 80°, low 77°.

Pressure29.94 inHg
Wind25.5 mph NE
Humidity69%
Visibility—
Dew point68°
Sat, 2481° / 77°0.02Light rain
MorningLight rain78°feels 79°
AfternoonLight rain80°feels 82°
EveningLight rain81°feels 83°
OvernightLight rain79°feels 79°
81 °Light rain

Marathon, Saturday, 24 October

Light rain. High 81°, low 77°.

Pressure29.94 inHg
Wind23.8 mph NE
Humidity63%
Visibility—
Dew point66°
Sun, 2582° / 77°0.02Light rain
MorningLight rain79°feels 80°
AfternoonLight rain82°feels 85°
EveningLight rain82°feels 86°
OvernightLight rain81°feels 84°
82 °Light rain

Marathon, Sunday, 25 October

Light rain. High 82°, low 77°.

Pressure29.94 inHg
Wind22 mph NE
Humidity60%
Visibility—
Dew point66°
Mon, 2681° / 80°0.29Light rain
MorningLight rain81°feels 85°
AfternoonLight rain81°feels 86°
EveningLight rain81°feels 85°
OvernightLight rain81°feels 85°
81 °Light rain

Marathon, Monday, 26 October

Light rain. High 81°, low 80°.

Pressure30.03 inHg
Wind24.9 mph E
Humidity74%
Visibility—
Dew point72°

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.