10-day forecast for Marathon, FL: 68° to 82°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Friday, November 13
78° · 0.82 in
Worst day: Thursday, November 19
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1473° / 68°0
Morning69°feels 69°
Afternoon71°feels 71°
Evening71°feels 70°
Overnight69°feels 69°
73 °
Marathon, Saturday, 14 November
Partly cloudy. High 73°, low 68°.
Pressure30.03 inHg
Wind12.9 mph NE
Humidity69%
Visibility6.2 mi
Dew point59°
Sun, 1578° / 69°0
Morning70°feels 70°
Afternoon76°feels 76°
Evening76°feels 77°
Overnight69°feels 70°
78 °
Marathon, Sunday, 15 November
Mostly clear. High 78°, low 69°.
Pressure30.15 inHg
Wind10.8 mph NE
Humidity74%
Visibility6.2 mi
Dew point64°
Mon, 1678° / 76°0.05
Morning78°feels 78°
Afternoon77°feels 78°
Evening76°feels 77°
Overnight77°feels 77°
78 °
Marathon, Monday, 16 November
Light rain. High 78°, low 76°.
Pressure30.15 inHg
Wind21.7 mph E
Humidity61%
Visibility6.2 mi
Dew point64°
Tue, 1779° / 77°0.12
Morning77°feels 78°
Afternoon78°feels 79°
Evening78°feels 79°
Overnight77°feels 78°
79 °
Marathon, Tuesday, 17 November
Light rain. High 79°, low 77°.
Pressure30.09 inHg
Wind28.6 mph E
Humidity73%
Visibility—
Dew point69°
Wed, 1879° / 77°0.38
Morning78°feels 79°
Afternoon77°feels 78°
Evening77°feels 78°
Overnight77°feels 78°
79 °
Marathon, Wednesday, 18 November
Rain. High 79°, low 77°.
Pressure30.00 inHg
Wind24.9 mph E
Humidity75%
Visibility—
Dew point69°
Thu, 1978° / 75°0.82
Morning76°feels 77°
Afternoon77°feels 78°
Evening78°feels 79°
Overnight78°feels 79°
78 °
Marathon, Thursday, 19 November
Rain. High 78°, low 75°.
Pressure29.94 inHg
Wind27.4 mph NE
Humidity80%
Visibility—
Dew point70°
Fri, 2079° / 77°0.13
Morning78°feels 79°
Afternoon78°feels 79°
Evening78°feels 79°
Overnight78°feels 78°
79 °
Marathon, Friday, 20 November
Light rain. High 79°, low 77°.
Pressure30.00 inHg
Wind28.8 mph NE
Humidity66%
Visibility—
Dew point66°
Sat, 2178° / 77°0.07
Morning77°feels 78°
Afternoon78°feels 78°
Evening77°feels 78°
Overnight77°feels 78°
78 °
Marathon, Saturday, 21 November
Light rain. High 78°, low 77°.
Pressure30.00 inHg
Wind26.3 mph NE
Humidity69%
Visibility—
Dew point67°
Sun, 2278° / 76°0.38
Morning77°feels 78°
Afternoon78°feels 78°
Evening77°feels 78°
Overnight78°feels 78°
78 °
Marathon, Sunday, 22 November
Rain. High 78°, low 76°.
Pressure29.91 inHg
Wind22.3 mph NE
Humidity71%
Visibility—
Dew point67°
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.