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Weather Marathon
Florida · United States
Thu, 05/21
09:28 PM EDT
Weather Marathon
now
82°
90 Min. Weather
a few clouds
10:00 PM
82
°
20 %
11:00 PM
82
°
20 %
12:00 AM
82
°
20 %
01:00 AM
83
°
20 %
02:00 AM
83
°
20 %
03:00 AM
83
°
30 %
04:00 AM
82
°
40 %
05:00 AM
83
°
50 %
06:00 AM
82
°
40 %
07:00 AM
83
°
30 %
08:00 AM
83
°
30 %
09:00 AM
85
°
30 %
10:00 AM
85
°
50 %
11:00 AM
86
°
30 %
12:00 PM
86
°
30 %
01:00 PM
86
°
20 %
02:00 PM
87
°
20 %
03:00 PM
86
°
20 %
04:00 PM
86
°
20 %
05:00 PM
86
°
20 %
06:00 PM
85
°
10 %
07:00 PM
84
°
10 %
08:00 PM
83
°
10 %
09:00 PM
83
°
10 %
10:00 PM
82
°
10 %
11:00 PM
82
°
10 %
12:00 AM
82
°
20 %
01:00 AM
82
°
20 %
02:00 AM
82
°
10 %
03:00 AM
82
°
10 %
04:00 AM
82
°
10 %
05:00 AM
82
°
10 %
06:00 AM
82
°
10 %
07:00 AM
82
°
10 %
08:00 AM
83
°
10 %
09:00 AM
84
°
10 %
10:00 AM
86
°
10 %
11:00 AM
86
°
10 %
12:00 PM
87
°
10 %
01:00 PM
87
°
10 %
02:00 PM
87
°
10 %
03:00 PM
87
°
10 %
04:00 PM
87
°
10 %
05:00 PM
87
°
10 %
06:00 PM
86
°
10 %
07:00 PM
85
°
20 %
08:00 PM
84
°
20 %
09:00 PM
83
°
30 %
10:00 PM
84
°
30 %
WeatherRadar
Forecast
Map
Morning
85
°
50 %
Afternoon
87
°
20 %
Evening
83
°
20 %
Night
82
°
20 %
Morning
84
°
10 %
Afternoon
87
°
10 %
Evening
83
°
50 %
Night
82
°
30 %
Morning
84
°
50 %
Afternoon
87
°
60 %
Evening
83
°
50 %
Night
82
°
50 %
Morning
84
°
10 %
Afternoon
86
°
10 %
Evening
83
°
10 %
Night
82
°
5 %
Morning
84
°
10 %
Afternoon
86
°
20 %
Evening
83
°
20 %
Night
82
°
20 %
Morning
82
°
40 %
Afternoon
85
°
50 %
Evening
82
°
60 %
Night
80
°
60 %
Morning
81
°
60 %
Afternoon
85
°
40 %
Evening
84
°
40 %
Night
80
°
50 %
Morning
82
°
50 %
Afternoon
86
°
30 %
Evening
83
°
30 %
Night
81
°
30 %
Morning
82
°
30 %
Afternoon
85
°
30 %
Evening
84
°
30 %
Night
81
°
30 %
Morning
83
°
30 %
Afternoon
86
°
30 %
Evening
83
°
30 %
Night
81
°
30 %
Morning
83
°
30 %
Afternoon
87
°
20 %
Evening
84
°
20 %
Night
81
°
30 %
Morning
83
°
60 %
Afternoon
87
°
40 %
Evening
83
°
40 %
Night
81
°
30 %
Morning
83
°
50 %
Afternoon
87
°
60 %
Evening
83
°
30 %
Night
80
°
30 %
Morning
83
°
60 %
Afternoon
87
°
40 %
Evening
83
°
30 %
Night
80
°
30 %
tomorrow
Friday, 05/22
05/22
87
°
82
°
11 h
50 %
Saturday
Saturday, 05/23
05/23
87
°
82
°
11 h
20 %
Sunday
Sunday, 05/24
05/24
87
°
82
°
10 h
60 %
Monday
Monday, 05/25
05/25
86
°
82
°
11 h
10 %
Tuesday
Tuesday, 05/26
05/26
86
°
82
°
10 h
20 %
Wednesday
Wednesday, 05/27
05/27
85
°
82
°
8 h
60 %
Thursday
Thursday, 05/28
05/28
85
°
80
°
5 h
60 %
Friday
Friday, 05/29
05/29
86
°
80
°
10 h
50 %
Saturday
Saturday, 05/30
05/30
85
°
81
°
10 h
30 %
Sunday
Sunday, 05/31
05/31
86
°
81
°
10 h
30 %
Monday
Monday, 06/01
06/01
87
°
81
°
10 h
30 %
Tuesday
Tuesday, 06/02
06/02
87
°
81
°
9 h
60 %
Wednesday
Wednesday, 06/03
06/03
87
°
81
°
9 h
60 %
Thursday
Thursday, 06/04
06/04
87
°
80
°
8 h
60 %
Top News
Stay tuned!
Below-normal hurricane season possible
WindRadar
14 day weather
Fr
82
87
Sa
82
87
Su
82
87
Mo
82
86
Tu
82
86
We
82
85
Th
80
85
Fr
80
86
Sa
81
85
Su
81
86
Mo
81
87
Tu
81
87
We
81
87
Th
80
87
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
11
extreme
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 84° / Air 84°
Waves 3 ft /
moderate wind from E
Knight Key Channel
High tide 02:51 AM / 01:58 PM
Low tide 06:50 AM / 08:46 PM
Water 84° / Air 87°
Waves 3 ft /
moderate wind from E
Knight Key Channel
High tide 03:49 AM / 03:08 PM
Low tide 08:06 AM / 09:42 PM
Current regional conditions
Marathon Airport (6ft)
Thu, 05/21, 08:53 PM
82.4°
mostly clear
Wind E 15 mph
Key West NAS (6ft)
Thu, 05/21, 08:53 PM
82.4°
mostly clear
Wind E 17 mph
Key West Intl Airport (16ft)
Thu, 05/21, 08:53 PM
84.2°
mostly clear
Wind E 17 mph
Gusts 26 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 04/25/2026 to 05/21/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
tomorrow
09:28 PM local time
Sun
06:37 AM
08:04 PM
13h 27min
Moon
12:33 PM
01:15 AM
First quarter
News
East, Plains stay chilly
A soggy holiday start
More news
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