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As of 10:45 EDT

Weather in Marathon, FL

80°Current weather

Marathon, Sunday, 18 October, 10:45

Overcast. Feels like 85°. High 83°, low 77°.

Pressure30.00 inHg
Wind19 mph NE
Humidity84%
Visibility6.2 mi
Dew point75°

Two-week outlook for Marathon, FL: week one averages a high of 81.2° and week two 82.4°, so week two runs 1.3° warmer than week one. Around 6.4 inches of precipitation are expected over the 14 days, across 10 wet days. The nearest weekend, October 18: 83°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)81.2°76.5°2.1 in / 4 d—
2nd (October 25 – October 31)82.4°80.2°4.3 in / 6 d—

Weekend weather

Sun, October 18
Heavy rain
83°77°
1.04 in
Sat, October 24
Rain
80°76°
0.36 in
Sun, October 25
Rain
80°76°
1.58 in
Sat, October 31
Light rain
83°82°
0.03 in
Mon, 1983° / 79°0.42Rain
83 °Rain

Marathon, Monday, 19 October

Rain. High 83°, low 79°.

Pressure30.03 inHg
Wind23.1 mph E
Humidity73%
Visibility2.7 mi
Dew point71°
Tue, 2082° / 78°0.03Light rain
82 °Light rain

Marathon, Tuesday, 20 October

Light rain. High 82°, low 78°.

Pressure30.03 inHg
Wind20.6 mph NE
Humidity73%
Visibility6.2 mi
Dew point71°
Wed, 2182° / 76°0Clear
82 °Clear

Marathon, Wednesday, 21 October

Clear. High 82°, low 76°.

Pressure30.00 inHg
Wind15.4 mph NE
Humidity71%
Visibility6.2 mi
Dew point68°
Thu, 2280° / 76°0.02Light rain
80 °Light rain

Marathon, Thursday, 22 October

Light rain. High 80°, low 76°.

Pressure29.97 inHg
Wind18.7 mph N
Humidity67%
Visibility—
Dew point66°
Fri, 2379° / 75°0.22Rain
79 °Rain

Marathon, Friday, 23 October

Rain. High 79°, low 75°.

Pressure29.97 inHg
Wind21.6 mph NE
Humidity72%
Visibility—
Dew point68°
Sat, 2480° / 76°0.36Rain
80 °Rain

Marathon, Saturday, 24 October

Rain. High 80°, low 76°.

Pressure29.97 inHg
Wind28.9 mph NE
Humidity67%
Visibility—
Dew point67°
Sun, 2580° / 76°1.58Rain
80 °Rain

Marathon, Sunday, 25 October

Rain. High 80°, low 76°.

Pressure29.94 inHg
Wind36.5 mph NE
Humidity71%
Visibility—
Dew point69°
Mon, 2682° / 79°0.76Rain
82 °Rain

Marathon, Monday, 26 October

Rain. High 82°, low 79°.

Pressure29.91 inHg
Wind29.5 mph NE
Humidity73%
Visibility—
Dew point72°
Tue, 2783° / 82°0.48Rain
83 °Rain

Marathon, Tuesday, 27 October

Rain. High 83°, low 82°.

Pressure29.97 inHg
Wind15.9 mph SE
Humidity72%
Visibility—
Dew point73°
Wed, 2883° / 80°0.52Rain
83 °Rain

Marathon, Wednesday, 28 October

Rain. High 83°, low 80°.

Pressure30.00 inHg
Wind17.3 mph SE
Humidity74%
Visibility—
Dew point74°
Thu, 2983° / 80°0.91Rain
83 °Rain

Marathon, Thursday, 29 October

Rain. High 83°, low 80°.

Pressure29.94 inHg
Wind19.3 mph SE
Humidity74%
Visibility—
Dew point73°
Fri, 3083° / 82°0.07Light rain
83 °Light rain

Marathon, Friday, 30 October

Light rain. High 83°, low 82°.

Pressure29.94 inHg
Wind12.2 mph E
Humidity79%
Visibility—
Dew point75°
Sat, 3183° / 82°0.03Light rain
83 °Light rain

Marathon, Saturday, 31 October

Light rain. High 83°, low 82°.

Pressure29.97 inHg
Wind17.1 mph E
Humidity79%
Visibility—
Dew point75°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Marathon, FL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.