90 Min. Weather
sunny
Sunrise and sunset 06:34 AM 08:14 PM
10:00 AM
85
°
sunny
11:00 AM
86
°
sunny
12:00 PM
87
°
sunny
01:00 PM
89
°
sunny
02:00 PM
89
°
sunny
03:00 PM
89
°
sunny
04:00 PM
89
°
sunny
05:00 PM
88
°
sunny
06:00 PM
88
°
sunny
07:00 PM
87
°
sunny
08:00 PM
85
°
variable clouds
09:00 PM
84
°
variable clouds
10:00 PM
83
°
rain shower
11:00 PM
83
°
variable clouds
12:00 AM
83
°
variable clouds
01:00 AM
82
°
variable clouds
02:00 AM
82
°
clear sky
03:00 AM
82
°
clear sky
04:00 AM
82
°
clear sky
05:00 AM
82
°
clear sky
06:00 AM
82
°
clear sky
07:00 AM
82
°
sunny
08:00 AM
84
°
sunny
09:00 AM
85
°
sunny
10:00 AM
86
°
sunny
11:00 AM
86
°
sunny
12:00 PM
87
°
rain showers
01:00 PM
88
°
variable clouds
02:00 PM
88
°
sunny
03:00 PM
88
°
sunny
04:00 PM
88
°
sunny
05:00 PM
88
°
sunny
06:00 PM
88
°
sunny
07:00 PM
87
°
sunny
08:00 PM
86
°
sunny
09:00 PM
85
°
clear sky
10:00 PM
85
°
clear sky
11:00 PM
84
°
clear sky
12:00 AM
84
°
clear sky
01:00 AM
84
°
clear sky
02:00 AM
83
°
clear sky
03:00 AM
83
°
clear sky
04:00 AM
83
°
clear sky
05:00 AM
83
°
clear sky
06:00 AM
83
°
clear sky
07:00 AM
83
°
sunny
08:00 AM
84
°
sunny
09:00 AM
86
°
sunny
10:00 AM
86
°
sunny
No cooldown overnight for the next several days = no A.C. break.
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WeatherRadar

Forecast
Map

Morning
84
°
sunny
Afternoon
89
°
sunny
Evening
84
°
variable clouds
Night
82
°
clear sky
Morning
85
°
variable clouds
Afternoon
88
°
sunny
Evening
85
°
clear sky
Night
83
°
clear sky
Morning
86
°
sunny
Afternoon
89
°
sunny
Evening
85
°
clear sky
Night
83
°
clear sky
Morning
86
°
sunny
Afternoon
90
°
sunny
Evening
86
°
variable clouds
Night
83
°
clear sky
Morning
86
°
sunny
Afternoon
89
°
variable clouds
Evening
86
°
variable clouds
Night
83
°
variable clouds
Morning
86
°
rain showers
Afternoon
89
°
thunderstorm
Evening
84
°
clear sky
Night
82
°
variable clouds
Morning
83
°
sunny
Afternoon
88
°
sunny
Evening
86
°
clear sky
Night
82
°
variable clouds
Morning
84
°
sunny
Afternoon
90
°
sunny
Evening
84
°
clear sky
Night
83
°
variable clouds
Morning
85
°
variable clouds
Afternoon
90
°
variable clouds
Evening
84
°
variable clouds
Night
82
°
variable clouds
Morning
85
°
sunny
Afternoon
92
°
sunny
Evening
84
°
clear sky
Night
82
°
variable clouds
Morning
85
°
variable clouds
Afternoon
92
°
variable clouds
Evening
84
°
variable clouds
Night
82
°
variable clouds
Morning
85
°
variable clouds
Afternoon
91
°
variable clouds
Evening
85
°
variable clouds
Night
82
°
variable clouds
Morning
85
°
variable clouds
Afternoon
92
°
sunny
Evening
85
°
clear sky
Night
83
°
variable clouds
Morning
85
°
variable clouds
Afternoon
91
°
variable clouds
Evening
85
°
variable clouds
Night
82
°
variable clouds
todaySunday, 06/14
89
°
82
°
sunny
tomorrowMonday, 06/15
88
°
82
°
variable clouds
TuesdayTuesday, 06/16
89
°
83
°
sunny
WednesdayWednesday, 06/17
90
°
83
°
sunny
ThursdayThursday, 06/18
89
°
83
°
variable clouds
FridayFriday, 06/19
89
°
83
°
thunderstorm
SaturdaySaturday, 06/20
88
°
82
°
sunny
SundaySunday, 06/21
90
°
82
°
sunny
MondayMonday, 06/22
90
°
83
°
variable clouds
TuesdayTuesday, 06/23
92
°
82
°
sunny
WednesdayWednesday, 06/24
92
°
82
°
variable clouds
ThursdayThursday, 06/25
91
°
82
°
variable clouds
FridayFriday, 06/26
92
°
82
°
variable clouds
SaturdaySaturday, 06/27
91
°
83
°
variable clouds

WindRadar

14 day weather

Su
82
89
Mo
82
88
Tu
83
89
We
83
90
Th
83
89
Fr
83
89
Sa
82
88
Su
82
90
Mo
83
90
Tu
82
92
We
82
92
Th
82
91
Fr
82
92
Sa
83
91
Max (°F)
Min (°F)
moreless

TemperatureRadar

Marine Weather

Water 86°  /  Air 89°
Waves 1 ft  /  
gusts up to 14 mph
Knight Key Channel
High tide 09:12 AM / 11:13 PM
Low tide 02:10 AM / 04:03 PM
Water 86°  /  Air 88°
Waves 1 ft  /  
gusts up to 13 mph
Knight Key Channel
High tide 10:06 AM
Low tide 03:00 AM / 04:55 PM

Current regional conditions

Marathon Airport (6ft)
84.2°
fair
Wind S 6 mph

Key West NAS (6ft)
84.2°
mostly clear
Wind S 11 mph

Key West Intl Airport (16ft)
84.2°
cloudy
Wind S 6 mph

Past weather

Weather Station Marathon Airport
Maximum Temperature [°F] 05/18/2026 to 06/14/2026

RainRadar