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90 Min. Weather
mostly cloudy
Sunrise and sunset 07:30 AM 07:34 PM
06:00 PM
69
°
mostly cloudy
07:00 PM
70
°
mostly cloudy
08:00 PM
69
°
mostly cloudy
09:00 PM
68
°
rain shower
10:00 PM
68
°
partly cloudy
11:00 PM
68
°
mostly cloudy
12:00 AM
68
°
mostly cloudy
01:00 AM
68
°
mostly cloudy
02:00 AM
69
°
mostly cloudy
03:00 AM
68
°
mostly cloudy
04:00 AM
68
°
partly cloudy
05:00 AM
67
°
partly cloudy
06:00 AM
67
°
partly cloudy
07:00 AM
67
°
partly cloudy
08:00 AM
67
°
cloudy
09:00 AM
68
°
variable clouds
10:00 AM
69
°
variable clouds
11:00 AM
71
°
variable clouds
12:00 PM
73
°
variable clouds
01:00 PM
74
°
variable clouds
02:00 PM
75
°
variable clouds
03:00 PM
75
°
variable clouds
04:00 PM
75
°
cloudy
05:00 PM
75
°
cloudy
06:00 PM
75
°
cloudy
07:00 PM
74
°
cloudy
08:00 PM
74
°
variable clouds
09:00 PM
73
°
variable clouds
10:00 PM
72
°
variable clouds
11:00 PM
70
°
clear sky
12:00 AM
69
°
clear sky
01:00 AM
68
°
clear sky
02:00 AM
68
°
clear sky
03:00 AM
68
°
clear sky
04:00 AM
67
°
clear sky
05:00 AM
66
°
clear sky
06:00 AM
66
°
clear sky
07:00 AM
66
°
clear sky
08:00 AM
66
°
sunny
09:00 AM
67
°
sunny
10:00 AM
68
°
sunny
11:00 AM
70
°
sunny
12:00 PM
72
°
sunny
01:00 PM
73
°
sunny
02:00 PM
75
°
sunny
03:00 PM
75
°
sunny
04:00 PM
75
°
variable clouds
05:00 PM
74
°
variable clouds
06:00 PM
73
°
rain showers

WeatherRadar

Forecast
Map

Evening
68
°
rain shower
Night
67
°
partly cloudy
Morning
68
°
variable clouds
Afternoon
75
°
cloudy
Evening
73
°
variable clouds
Night
66
°
clear sky
Morning
67
°
sunny
Afternoon
75
°
variable clouds
Evening
72
°
variable clouds
Night
68
°
clear sky
Morning
69
°
sunny
Afternoon
77
°
sunny
Evening
72
°
variable clouds
Night
68
°
variable clouds
Morning
71
°
sunny
Afternoon
79
°
sunny
Evening
72
°
clear sky
Night
68
°
clear sky
Morning
70
°
sunny
Afternoon
78
°
sunny
Evening
74
°
clear sky
Night
73
°
clear sky
Morning
74
°
sunny
Afternoon
81
°
sunny
Evening
75
°
clear sky
Night
74
°
variable clouds
Morning
76
°
variable clouds
Afternoon
82
°
variable clouds
Evening
76
°
variable clouds
Night
75
°
variable clouds
Morning
77
°
variable clouds
Afternoon
82
°
variable clouds
Evening
78
°
partly cloudy
Night
75
°
rain shower
Morning
78
°
rain showers
Afternoon
83
°
rain showers
Evening
76
°
rain shower
Night
73
°
rain shower
Morning
75
°
rain showers
Afternoon
81
°
rain showers
Evening
73
°
partly cloudy
Night
71
°
rain shower
Morning
73
°
rain showers
Afternoon
84
°
rain showers
Evening
74
°
rain shower
Night
73
°
rain shower
Morning
76
°
rain showers
Afternoon
82
°
rain showers
Evening
76
°
partly cloudy
Night
75
°
rain shower
Morning
77
°
rain showers
Afternoon
84
°
rain showers
Evening
76
°
rain shower
Night
74
°
rain shower
todayWednesday, 03/18
72
°
61
°
rain showers
tomorrowThursday, 03/19
75
°
67
°
variable clouds
FridayFriday, 03/20
75
°
66
°
variable clouds
SaturdaySaturday, 03/21
77
°
68
°
sunny
SundaySunday, 03/22
79
°
68
°
sunny
MondayMonday, 03/23
78
°
68
°
sunny
TuesdayTuesday, 03/24
81
°
73
°
sunny
WednesdayWednesday, 03/25
82
°
74
°
variable clouds
ThursdayThursday, 03/26
82
°
75
°
variable clouds
FridayFriday, 03/27
83
°
75
°
rain showers
SaturdaySaturday, 03/28
81
°
73
°
rain showers
SundaySunday, 03/29
84
°
71
°
rain showers
MondayMonday, 03/30
82
°
73
°
rain showers
TuesdayTuesday, 03/31
84
°
75
°
rain showers

WindRadar

14 day weather

We
61
72
Th
67
75
Fr
66
75
Sa
68
77
Su
68
79
Mo
68
78
Tu
73
81
We
74
82
Th
75
82
Fr
75
83
Sa
73
81
Su
71
84
Mo
73
82
Tu
75
84
Max (°F)
Min (°F)
moreless

TemperatureRadar

Marine Weather

Water 79°  /  Air 72°
Waves 5 ft  /  
gusts up to 35 mph
Knight Key Channel
High tide 10:23 AM / 10:45 PM
Low tide 03:47 AM / 03:44 PM
Water 79°  /  Air 75°
Waves 5 ft  /  
gusts up to 35 mph
Knight Key Channel
High tide 10:50 AM / 11:31 PM
Low tide 04:14 AM / 04:30 PM

Current regional conditions

Marathon Airport (6ft)
69.7°
overcast
Wind NE 11 mph
Gusts 22 mph

Key West NAS (6ft)
66.2°
overcast
Wind N 17 mph
Gusts 24 mph

Key West Intl Airport (16ft)
68°
overcast
Wind N 13 mph

Past weather

Weather Station Marathon Airport
Maximum Temperature [°F] 02/19/2026 to 03/18/2026

RainRadar

Astro info

today
05:50 PM local time
Sun
07:30 AM
07:34 PM
12h 4min
Moon
07:08 AM
07:25 PM
New moon