How is the weather in Key Largo, FL?

At 4:00 AM on Sun, Sep 28, 2025 it is 83 degrees Fahrenheit, feeling like 93 degrees.

Key Largo, FL Weather Forecast and Current Conditions (33037)

83°F
Feels Like 93°F

Humidity 84% Dew Point 78°F Wind N 4 MPH Gusts 6 Barometer 29.79 in.756.7 mm

Solar Rad 0 w/m2

Report from 8.4 miles SW of central Key Largo at 4:00 AM Sun, Sep 28, 2025

Current Weather

83°F
Feels Like 93°F

Humidity 84% Dew Point 78°F Wind N 4 MPH Gusts 6 Barometer 29.79 in.756.7 mm

Solar Rad 0 w/m2

Report from 8.4 miles SW of central Key Largo at 4:00 AM Sun, Sep 28, 2025

Forecast at a Glance

SunSep 28

70%

86°

78°

MonSep 29

30%

88°

79°

TueSep 30

30%

87°

78°

WedOct 1

30%

86°

77°

ThuOct 2

40%

85°

77°

FriOct 3

40%

85°

78°

SatOct 4

40%

84°

This Date in Weather History

1917 - A hurricane hit Pensacola, FL. Winds gusted to 95 mph, and the barometric pressure dipped to 28.50 inches. Winds at Mobile AL gusted to 75 mph.

Key Largo 7 Day Weather Forecast Details

Sunday Sep 28

Day: Showers and thunderstorms likely. Mostly sunny, with a high near 86. North wind around 15 mph. Chance of precipitation is 70%.

Night: Showers and thunderstorms likely. Partly cloudy, with a low around 78. Northwest wind around 15 mph. Chance of precipitation is 70%.

Monday Sep 29

Day: A chance of showers and thunderstorms. Sunny, with a high near 88. Northwest wind around 15 mph. Chance of precipitation is 30%.

Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 79. West wind around 15 mph. Chance of precipitation is 30%.

Tuesday Sep 30

Day: A chance of showers and thunderstorms. Sunny, with a high near 87. Chance of precipitation is 30%.

Night: A chance of showers and thunderstorms. Mostly clear, with a low around 78. Chance of precipitation is 30%.

Wednesday Oct 1

Day: A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms. Sunny, with a high near 86. Chance of precipitation is 30%.

Night: A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly clear, with a low around 77. Chance of precipitation is 30%.

Thursday Oct 2

Day: A chance of showers and thunderstorms. Sunny, with a high near 85. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms. Mostly clear, with a low around 77. Chance of precipitation is 40%.

Friday Oct 3

Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 78. Chance of precipitation is 40%.

Saturday Oct 4

Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 40%.

Sun & Moon Monthly

First Light 6:51 AM

Sunrise 7:13 AM

Sunset 7:13 PM

Last Light 7:36 PM

Moonrise 1:16 PM

Moonset 11:39 PM

Moon Phase

Close Tide Stations

Rock Harbor, Key Largo
(0.3 miles away)

Point Charles, Key Largo
(0.4 miles away)

Key Largo, South Sound, Key Largo
(2.7 miles away)

Local Parks Weather - Plan Ahead to Enjoy Your Day

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