90 Min. Weather
clear
10:00 PM
82
°
clear sky
11:00 PM
82
°
clear sky
12:00 AM
83
°
variable clouds
01:00 AM
83
°
variable clouds
02:00 AM
82
°
rain shower
03:00 AM
82
°
thunderstorm
04:00 AM
81
°
rain shower
05:00 AM
81
°
rain shower
06:00 AM
82
°
partly cloudy
07:00 AM
82
°
rain showers
08:00 AM
82
°
rain showers
09:00 AM
83
°
rain showers
10:00 AM
84
°
variable clouds
11:00 AM
86
°
variable clouds
12:00 PM
86
°
sunny
01:00 PM
86
°
sunny
02:00 PM
87
°
sunny
03:00 PM
87
°
sunny
04:00 PM
86
°
variable clouds
05:00 PM
85
°
variable clouds
06:00 PM
84
°
thunderstorm
07:00 PM
84
°
variable clouds
08:00 PM
83
°
variable clouds
09:00 PM
83
°
thunderstorm
10:00 PM
83
°
rain shower
11:00 PM
83
°
variable clouds
12:00 AM
83
°
variable clouds
01:00 AM
83
°
variable clouds
02:00 AM
83
°
rain shower
03:00 AM
83
°
partly cloudy
04:00 AM
83
°
rain shower
05:00 AM
83
°
variable clouds
06:00 AM
83
°
variable clouds
07:00 AM
83
°
variable clouds
08:00 AM
84
°
variable clouds
09:00 AM
84
°
variable clouds
10:00 AM
85
°
variable clouds
11:00 AM
86
°
rain showers
12:00 PM
86
°
cloudy
01:00 PM
85
°
rain showers
02:00 PM
84
°
thunderstorm
03:00 PM
83
°
variable clouds
04:00 PM
85
°
sunny
05:00 PM
84
°
variable clouds
06:00 PM
84
°
variable clouds
07:00 PM
83
°
variable clouds
08:00 PM
82
°
sunny
09:00 PM
82
°
clear sky
10:00 PM
83
°
variable clouds

WeatherRadar

Forecast
Map

Morning
83
°
rain showers
Afternoon
87
°
thunderstorm
Evening
83
°
thunderstorm
Night
83
°
rain shower
Morning
84
°
variable clouds
Afternoon
86
°
thunderstorm
Evening
82
°
variable clouds
Night
82
°
variable clouds
Morning
84
°
rain showers
Afternoon
86
°
thunderstorm
Evening
83
°
clear sky
Night
82
°
variable clouds
Morning
83
°
variable clouds
Afternoon
87
°
variable clouds
Evening
82
°
variable clouds
Night
81
°
variable clouds
Morning
83
°
sunny
Afternoon
86
°
sunny
Evening
82
°
clear sky
Night
81
°
variable clouds
Morning
81
°
variable clouds
Afternoon
85
°
sunny
Evening
84
°
variable clouds
Night
82
°
variable clouds
Morning
83
°
variable clouds
Afternoon
86
°
sunny
Evening
83
°
variable clouds
Night
81
°
variable clouds
Morning
83
°
rain showers
Afternoon
86
°
variable clouds
Evening
85
°
rain shower
Night
82
°
rain shower
Morning
84
°
rain showers
Afternoon
87
°
rain showers
Evening
84
°
rain shower
Night
82
°
rain shower
Morning
84
°
rain showers
Afternoon
87
°
rain showers
Evening
84
°
rain shower
Night
82
°
rain shower
Morning
84
°
rain showers
Afternoon
87
°
rain showers
Evening
84
°
rain shower
Night
81
°
rain shower
Morning
84
°
rain showers
Afternoon
87
°
rain showers
Evening
84
°
rain shower
Night
82
°
rain shower
Morning
83
°
variable clouds
Afternoon
87
°
variable clouds
Evening
84
°
rain shower
Night
81
°
rain shower
Morning
84
°
rain showers
Afternoon
85
°
variable clouds
Evening
84
°
rain shower
Night
81
°
rain shower
tomorrowSunday, 05/17
87
°
81
°
thunderstorm
MondayMonday, 05/18
86
°
83
°
thunderstorm
TuesdayTuesday, 05/19
86
°
82
°
thunderstorm
WednesdayWednesday, 05/20
87
°
82
°
variable clouds
ThursdayThursday, 05/21
86
°
81
°
sunny
FridayFriday, 05/22
85
°
81
°
variable clouds
SaturdaySaturday, 05/23
86
°
82
°
variable clouds
SundaySunday, 05/24
86
°
81
°
rain showers
MondayMonday, 05/25
87
°
82
°
rain showers
TuesdayTuesday, 05/26
87
°
82
°
rain showers
WednesdayWednesday, 05/27
87
°
82
°
rain showers
ThursdayThursday, 05/28
87
°
81
°
rain showers
FridayFriday, 05/29
87
°
82
°
variable clouds
SaturdaySaturday, 05/30
85
°
81
°
rain showers

WindRadar

14 day weather

Su
81
87
Mo
83
86
Tu
82
86
We
82
87
Th
81
86
Fr
81
85
Sa
82
86
Su
81
86
Mo
82
87
Tu
82
87
We
82
87
Th
81
87
Fr
82
87
Sa
81
85
Max (°F)
Min (°F)
moreless

TemperatureRadar

Marine Weather

Water 86°  /  Air 88°
Waves 2 ft  /  
moderate wind from E
Knight Key Channel
High tide 09:30 AM / 11:21 PM
Low tide 02:45 AM / 04:09 PM
Water 86°  /  Air 87°
Waves 4 ft  /  
gusts up to 24 mph
Knight Key Channel
High tide 10:16 AM
Low tide 03:26 AM / 05:01 PM

Current regional conditions

Marathon Airport (6ft)
82.4°
mostly clear
Wind E 13 mph

Key West NAS (6ft)
82.4°
mostly clear
Wind SE 15 mph

Key West Intl Airport (16ft)
84.2°
mostly clear
Wind E 15 mph
Gusts 22 mph

Past weather

Weather Station Marathon Airport
Maximum Temperature [°F] 04/20/2026 to 05/16/2026

RainRadar

Astro info

tomorrow
09:15 PM local time
Sun
06:39 AM
08:02 PM
13h 23min
Moon
07:02 AM
09:27 PM
Waxing crescent