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Weather Marathon
Florida · United States
Wed, 05/20
03:50 AM EDT
Weather Marathon
now
81°
90 Min. Weather
approaching showers
06:38 AM
08:03 PM
04:00 AM
81
°
80 %
05:00 AM
81
°
90 %
06:00 AM
81
°
30 %
07:00 AM
81
°
40 %
08:00 AM
82
°
40 %
09:00 AM
83
°
50 %
10:00 AM
84
°
50 %
11:00 AM
85
°
40 %
12:00 PM
85
°
30 %
01:00 PM
86
°
20 %
02:00 PM
86
°
20 %
03:00 PM
86
°
20 %
04:00 PM
86
°
20 %
05:00 PM
86
°
20 %
06:00 PM
85
°
20 %
07:00 PM
84
°
20 %
08:00 PM
83
°
20 %
09:00 PM
83
°
20 %
10:00 PM
83
°
20 %
11:00 PM
83
°
20 %
12:00 AM
83
°
20 %
01:00 AM
83
°
20 %
02:00 AM
82
°
20 %
03:00 AM
82
°
20 %
04:00 AM
82
°
20 %
05:00 AM
82
°
20 %
06:00 AM
82
°
10 %
07:00 AM
82
°
10 %
08:00 AM
83
°
10 %
09:00 AM
84
°
10 %
10:00 AM
85
°
10 %
11:00 AM
86
°
10 %
12:00 PM
86
°
10 %
01:00 PM
86
°
10 %
02:00 PM
87
°
10 %
03:00 PM
87
°
10 %
04:00 PM
87
°
10 %
05:00 PM
86
°
10 %
06:00 PM
86
°
10 %
07:00 PM
84
°
10 %
08:00 PM
83
°
10 %
09:00 PM
83
°
10 %
10:00 PM
83
°
10 %
11:00 PM
83
°
10 %
12:00 AM
83
°
10 %
01:00 AM
82
°
10 %
02:00 AM
82
°
10 %
03:00 AM
82
°
20 %
04:00 AM
82
°
20 %
WeatherRadar
Forecast
Map
Morning
83
°
50 %
Afternoon
86
°
50 %
Evening
83
°
20 %
Night
82
°
20 %
Morning
84
°
10 %
Afternoon
87
°
10 %
Evening
83
°
10 %
Night
82
°
20 %
Morning
84
°
10 %
Afternoon
87
°
10 %
Evening
83
°
5 %
Night
82
°
10 %
Morning
84
°
20 %
Afternoon
87
°
20 %
Evening
83
°
20 %
Night
81
°
50 %
Morning
84
°
30 %
Afternoon
86
°
50 %
Evening
83
°
60 %
Night
81
°
50 %
Morning
82
°
40 %
Afternoon
85
°
30 %
Evening
83
°
20 %
Night
81
°
30 %
Morning
82
°
30 %
Afternoon
85
°
20 %
Evening
84
°
20 %
Night
81
°
30 %
Morning
82
°
40 %
Afternoon
85
°
30 %
Evening
83
°
30 %
Night
81
°
30 %
Morning
82
°
30 %
Afternoon
87
°
30 %
Evening
85
°
20 %
Night
82
°
20 %
Morning
83
°
20 %
Afternoon
87
°
20 %
Evening
84
°
20 %
Night
82
°
20 %
Morning
83
°
20 %
Afternoon
87
°
20 %
Evening
84
°
20 %
Night
81
°
20 %
Morning
83
°
20 %
Afternoon
87
°
20 %
Evening
84
°
20 %
Night
81
°
30 %
Morning
83
°
30 %
Afternoon
87
°
20 %
Evening
84
°
20 %
Night
81
°
30 %
Morning
84
°
30 %
Afternoon
87
°
30 %
Evening
84
°
30 %
Night
81
°
30 %
today
Wednesday, 05/20
05/20
86
°
81
°
11 h
50 %
tomorrow
Thursday, 05/21
05/21
87
°
82
°
12 h
10 %
Friday
Friday, 05/22
05/22
87
°
82
°
12 h
10 %
Saturday
Saturday, 05/23
05/23
87
°
82
°
12 h
20 %
Sunday
Sunday, 05/24
05/24
86
°
81
°
9 h
60 %
Monday
Monday, 05/25
05/25
85
°
81
°
10 h
40 %
Tuesday
Tuesday, 05/26
05/26
85
°
81
°
10 h
30 %
Wednesday
Wednesday, 05/27
05/27
85
°
81
°
10 h
40 %
Thursday
Thursday, 05/28
05/28
87
°
81
°
10 h
30 %
Friday
Friday, 05/29
05/29
87
°
82
°
10 h
20 %
Saturday
Saturday, 05/30
05/30
87
°
82
°
10 h
20 %
Sunday
Sunday, 05/31
05/31
87
°
81
°
10 h
20 %
Monday
Monday, 06/01
06/01
87
°
81
°
9 h
30 %
Tuesday
Tuesday, 06/02
06/02
87
°
81
°
9 h
30 %
Top News
Today and tomorrow
Record heat for the East
WindRadar
14 day weather
We
81
86
Th
82
87
Fr
82
87
Sa
82
87
Su
81
86
Mo
81
85
Tu
81
85
We
81
85
Th
81
87
Fr
82
87
Sa
82
87
Su
81
87
Mo
81
87
Tu
81
87
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
11
extreme
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 85° / Air 86°
Waves 3 ft /
gusts up to 25 mph
Knight Key Channel
High tide 01:55 AM / 12:56 PM
Low tide 05:48 AM / 07:48 PM
Water 85° / Air 87°
Waves 2.5 ft /
moderate wind from E
Knight Key Channel
High tide 02:51 AM / 01:58 PM
Low tide 06:50 AM / 08:46 PM
Current regional conditions
Marathon Airport (6ft)
Wed, 05/20, 02:53 AM
80.6°
mostly clear
Wind E 11 mph
Key West NAS (6ft)
Wed, 05/20, 03:41 AM
80.6°
cloudy
Wind E 15 mph
Key West Intl Airport (16ft)
Wed, 05/20, 02:53 AM
82.4°
mostly clear
Wind E 13 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 04/23/2026 to 05/20/2026
RainRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
03:50 AM local time
Sun
06:38 AM
08:03 PM
13h 25min
Moon
10:23 AM
none
Waxing crescent
News
Strong tornadoes possible
Severe outbreak in the Plains
More news
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