Home / Weather Marathon
90 Min. Weather
sunny
Sunrise and sunset 06:59 AM 06:17 PM
12:00 PM
69
°
sunny
01:00 PM
69
°
sunny
02:00 PM
70
°
sunny
03:00 PM
70
°
variable clouds
04:00 PM
70
°
variable clouds
05:00 PM
69
°
variable clouds
06:00 PM
68
°
cloudy
07:00 PM
66
°
partly cloudy
08:00 PM
65
°
partly cloudy
09:00 PM
64
°
partly cloudy
10:00 PM
64
°
mostly cloudy
11:00 PM
63
°
mostly cloudy
12:00 AM
63
°
mostly cloudy
01:00 AM
63
°
mostly cloudy
02:00 AM
63
°
mostly cloudy
03:00 AM
63
°
mostly cloudy
04:00 AM
63
°
partly cloudy
05:00 AM
63
°
variable clouds
06:00 AM
64
°
variable clouds
07:00 AM
64
°
variable clouds
08:00 AM
66
°
variable clouds
09:00 AM
68
°
variable clouds
10:00 AM
70
°
variable clouds
11:00 AM
72
°
variable clouds
12:00 PM
73
°
variable clouds
01:00 PM
74
°
variable clouds
02:00 PM
75
°
variable clouds
03:00 PM
75
°
sunny
04:00 PM
75
°
sunny
05:00 PM
74
°
sunny
06:00 PM
73
°
sunny
07:00 PM
71
°
clear sky
08:00 PM
70
°
clear sky
09:00 PM
70
°
clear sky
10:00 PM
70
°
clear sky
11:00 PM
70
°
clear sky
12:00 AM
70
°
clear sky
01:00 AM
70
°
variable clouds
02:00 AM
70
°
variable clouds
03:00 AM
71
°
variable clouds
04:00 AM
71
°
variable clouds
05:00 AM
71
°
variable clouds
06:00 AM
71
°
variable clouds
07:00 AM
71
°
variable clouds
08:00 AM
72
°
variable clouds
09:00 AM
75
°
cloudy
10:00 AM
76
°
variable clouds
11:00 AM
76
°
variable clouds
12:00 PM
76
°
variable clouds
A sunny Friday ahead with highs in the 70s.

WeatherRadar

Forecast
Map

Afternoon
70
°
variable clouds
Evening
64
°
partly cloudy
Night
63
°
partly cloudy
Morning
68
°
variable clouds
Afternoon
75
°
sunny
Evening
70
°
clear sky
Night
70
°
variable clouds
Morning
75
°
variable clouds
Afternoon
77
°
sunny
Evening
73
°
variable clouds
Night
73
°
variable clouds
Morning
75
°
variable clouds
Afternoon
76
°
sunny
Evening
70
°
clear sky
Night
64
°
clear sky
Morning
67
°
sunny
Afternoon
73
°
sunny
Evening
68
°
clear sky
Night
66
°
variable clouds
Morning
72
°
variable clouds
Afternoon
77
°
sunny
Evening
71
°
clear sky
Night
69
°
clear sky
Morning
71
°
variable clouds
Afternoon
79
°
sunny
Evening
71
°
clear sky
Night
71
°
clear sky
Morning
75
°
variable clouds
Afternoon
80
°
variable clouds
Evening
72
°
clear sky
Night
71
°
clear sky
Morning
74
°
sunny
Afternoon
82
°
sunny
Evening
70
°
clear sky
Night
67
°
clear sky
Morning
69
°
sunny
Afternoon
78
°
sunny
Evening
67
°
variable clouds
Night
63
°
variable clouds
Morning
68
°
variable clouds
Afternoon
76
°
variable clouds
Evening
67
°
variable clouds
Night
67
°
variable clouds
Morning
70
°
cloudy
Afternoon
78
°
cloudy
Evening
69
°
partly cloudy
Night
68
°
rain shower
Morning
72
°
rain showers
Afternoon
80
°
variable clouds
Evening
70
°
variable clouds
Night
68
°
variable clouds
Morning
72
°
variable clouds
Afternoon
80
°
variable clouds
Evening
71
°
partly cloudy
Night
69
°
rain shower
todayFriday, 02/13
70
°
64
°
variable clouds
tomorrowSaturday, 02/14
75
°
63
°
variable clouds
SundaySunday, 02/15
77
°
70
°
variable clouds
MondayMonday, 02/16
76
°
73
°
variable clouds
TuesdayTuesday, 02/17
73
°
64
°
sunny
WednesdayWednesday, 02/18
77
°
66
°
variable clouds
ThursdayThursday, 02/19
79
°
69
°
sunny
FridayFriday, 02/20
80
°
71
°
variable clouds
SaturdaySaturday, 02/21
82
°
71
°
sunny
SundaySunday, 02/22
78
°
67
°
sunny
MondayMonday, 02/23
76
°
63
°
variable clouds
TuesdayTuesday, 02/24
78
°
67
°
cloudy
WednesdayWednesday, 02/25
80
°
68
°
variable clouds
ThursdayThursday, 02/26
80
°
68
°
variable clouds

WindRadar

14 day weather

Fr
64
70
Sa
63
75
Su
70
77
Mo
73
76
Tu
64
73
We
66
77
Th
69
79
Fr
71
80
Sa
71
82
Su
67
78
Mo
63
76
Tu
67
78
We
68
80
Th
68
80
Max (°F)
Min (°F)
moreless

TemperatureRadar

Marine Weather

Water 70°  /  Air 70°
Waves 0.5 ft  /  
light wind from NW
Knight Key Channel
High tide 08:29 / 18:59
Low tide 01:26 / 11:41
Water 70°  /  Air 75°
Waves 2.5 ft  /  
moderate wind from E
Knight Key Channel
High tide 08:54 / 19:49
Low tide 02:06 / 12:36

Current regional conditions

Marathon Airport (6ft)
71.6°
dry
Wind NE 6 mph

Key West NAS (6ft)
69.7°
mostly clear
Wind N 6 mph

Key West Intl Airport (16ft)
75.2°
fair
Wind 4 mph

Past weather

Weather Station Marathon Airport
Maximum Temperature [°F] 01/17/2026 to 02/13/2026

RainRadar

Astro info

today
11:04 AM local time
Sun
06:59 AM
06:17 PM
11h 18min
Moon
04:17 AM
02:47 PM
Waning crescent