Home / Weather Marathon
90 Min. Weather
cloudy
Sunrise and sunset 07:10 AM 05:58 PM
09:00 AM
67
°
cloudy
10:00 AM
71
°
cloudy
11:00 AM
74
°
cloudy
12:00 PM
75
°
variable clouds
01:00 PM
75
°
variable clouds
02:00 PM
76
°
sunny
03:00 PM
76
°
sunny
04:00 PM
75
°
sunny
05:00 PM
75
°
sunny
06:00 PM
74
°
clear sky
07:00 PM
73
°
clear sky
08:00 PM
73
°
variable clouds
09:00 PM
72
°
variable clouds
10:00 PM
72
°
variable clouds
11:00 PM
72
°
partly cloudy
12:00 AM
71
°
partly cloudy
01:00 AM
72
°
partly cloudy
02:00 AM
72
°
partly cloudy
03:00 AM
72
°
partly cloudy
04:00 AM
72
°
partly cloudy
05:00 AM
72
°
partly cloudy
06:00 AM
72
°
partly cloudy
07:00 AM
72
°
partly cloudy
08:00 AM
73
°
mostly cloudy
09:00 AM
74
°
mostly cloudy
10:00 AM
76
°
cloudy
11:00 AM
76
°
cloudy
12:00 PM
76
°
cloudy
01:00 PM
76
°
rain showers
02:00 PM
76
°
variable clouds
03:00 PM
75
°
variable clouds
04:00 PM
73
°
variable clouds
05:00 PM
72
°
variable clouds
06:00 PM
71
°
variable clouds
07:00 PM
70
°
variable clouds
08:00 PM
68
°
clear sky
09:00 PM
66
°
clear sky
10:00 PM
64
°
clear sky
11:00 PM
63
°
clear sky
12:00 AM
62
°
clear sky
01:00 AM
62
°
clear sky
02:00 AM
61
°
clear sky
03:00 AM
59
°
clear sky
04:00 AM
58
°
clear sky
05:00 AM
57
°
clear sky
06:00 AM
56
°
clear sky
07:00 AM
55
°
clear sky
08:00 AM
54
°
sunny
09:00 AM
54
°
sunny

WeatherRadar

Forecast
Map

Morning
69
°
cloudy
Afternoon
76
°
sunny
Evening
72
°
variable clouds
Night
71
°
partly cloudy
Morning
74
°
cloudy
Afternoon
76
°
variable clouds
Evening
66
°
clear sky
Night
54
°
clear sky
Morning
54
°
sunny
Afternoon
66
°
variable clouds
Evening
64
°
partly cloudy
Night
61
°
variable clouds
Morning
64
°
sunny
Afternoon
72
°
variable clouds
Evening
70
°
variable clouds
Night
66
°
variable clouds
Morning
69
°
cloudy
Afternoon
75
°
cloudy
Evening
73
°
rain shower
Night
73
°
partly cloudy
Morning
77
°
cloudy
Afternoon
80
°
thunderstorm
Evening
73
°
variable clouds
Night
71
°
variable clouds
Morning
72
°
variable clouds
Afternoon
78
°
variable clouds
Evening
71
°
variable clouds
Night
71
°
variable clouds
Morning
73
°
variable clouds
Afternoon
79
°
variable clouds
Evening
72
°
clear sky
Night
68
°
clear sky
Morning
71
°
variable clouds
Afternoon
79
°
variable clouds
Evening
69
°
variable clouds
Night
62
°
clear sky
Morning
64
°
sunny
Afternoon
73
°
variable clouds
Evening
67
°
partly cloudy
Night
66
°
partly cloudy
Morning
69
°
cloudy
Afternoon
77
°
cloudy
Evening
70
°
partly cloudy
Night
69
°
variable clouds
Morning
73
°
cloudy
Afternoon
80
°
variable clouds
Evening
71
°
clear sky
Night
69
°
variable clouds
Morning
71
°
cloudy
Afternoon
80
°
rain showers
Evening
70
°
variable clouds
Night
66
°
variable clouds
Morning
69
°
cloudy
Afternoon
77
°
variable clouds
Evening
68
°
variable clouds
Night
65
°
variable clouds
todaySaturday, 01/17
76
°
64
°
variable clouds
tomorrowSunday, 01/18
76
°
71
°
variable clouds
MondayMonday, 01/19
66
°
54
°
sunny
TuesdayTuesday, 01/20
72
°
61
°
sunny
WednesdayWednesday, 01/21
75
°
66
°
cloudy
ThursdayThursday, 01/22
80
°
73
°
thunderstorm
FridayFriday, 01/23
78
°
71
°
variable clouds
SaturdaySaturday, 01/24
79
°
71
°
variable clouds
SundaySunday, 01/25
79
°
68
°
variable clouds
MondayMonday, 01/26
73
°
62
°
variable clouds
TuesdayTuesday, 01/27
77
°
66
°
cloudy
WednesdayWednesday, 01/28
80
°
69
°
cloudy
ThursdayThursday, 01/29
80
°
69
°
rain showers
FridayFriday, 01/30
77
°
66
°
variable clouds

WindRadar

14 day weather

Sa
64
76
Su
71
76
Mo
54
66
Tu
61
72
We
66
75
Th
73
80
Fr
71
78
Sa
71
79
Su
68
79
Mo
62
73
Tu
66
77
We
69
80
Th
69
80
Fr
66
77
Max (°F)
Min (°F)
moreless

TemperatureRadar

Marine Weather

Water 73°  /  Air 76°
Waves 2 ft  /  
moderate wind from NE
Knight Key Channel
High tide 09:49 AM / 08:47 PM
Low tide 03:02 AM / 01:35 PM
Water 73°  /  Air 76°
Waves 3 ft  /  
gusts up to 35 mph
Knight Key Channel
High tide 10:19 AM / 09:27 PM
Low tide 03:36 AM / 02:17 PM

Current regional conditions

Marathon Airport (6ft)
64.4°
overcast
Wind NE 8 mph

Key West NAS (6ft)
64.4°
cloudy
Wind NE 8 mph

Key West Intl Airport (16ft)
66.2°
mostly clear
Wind NE 8 mph

Past weather

Weather Station Marathon Airport
Maximum Temperature [°F] 12/21/2025 to 01/17/2026

RainRadar

Astro info

today
08:31 AM local time
Sun
07:10 AM
05:58 PM
10h 48min
Moon
06:25 AM
04:58 PM
Waning crescent