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Weather Marathon
Florida · United States
Sat, 04/18
06:10 PM EDT
Weather Marathon
now
82°
90 Min. Weather
sunny
06:59 AM
07:48 PM
07:00 PM
81
°
10 %
08:00 PM
79
°
10 %
09:00 PM
79
°
10 %
10:00 PM
79
°
10 %
11:00 PM
78
°
10 %
12:00 AM
78
°
10 %
01:00 AM
78
°
10 %
02:00 AM
78
°
10 %
03:00 AM
77
°
10 %
04:00 AM
77
°
10 %
05:00 AM
77
°
10 %
06:00 AM
77
°
10 %
07:00 AM
77
°
10 %
08:00 AM
78
°
10 %
09:00 AM
79
°
10 %
10:00 AM
80
°
10 %
11:00 AM
81
°
20 %
12:00 PM
82
°
20 %
01:00 PM
82
°
20 %
02:00 PM
82
°
20 %
03:00 PM
83
°
20 %
04:00 PM
82
°
20 %
05:00 PM
82
°
20 %
06:00 PM
82
°
10 %
07:00 PM
81
°
10 %
08:00 PM
79
°
10 %
09:00 PM
79
°
10 %
10:00 PM
78
°
10 %
11:00 PM
78
°
10 %
12:00 AM
77
°
10 %
01:00 AM
77
°
10 %
02:00 AM
76
°
10 %
03:00 AM
76
°
10 %
04:00 AM
76
°
10 %
05:00 AM
76
°
20 %
06:00 AM
76
°
20 %
07:00 AM
76
°
10 %
08:00 AM
77
°
10 %
09:00 AM
78
°
10 %
10:00 AM
80
°
10 %
11:00 AM
81
°
10 %
12:00 PM
81
°
10 %
01:00 PM
81
°
10 %
02:00 PM
82
°
10 %
03:00 PM
82
°
10 %
04:00 PM
82
°
20 %
05:00 PM
82
°
30 %
06:00 PM
81
°
30 %
07:00 PM
79
°
50 %
WeatherRadar
Forecast
Map
Evening
79
°
10 %
Night
77
°
10 %
Morning
79
°
20 %
Afternoon
83
°
20 %
Evening
79
°
10 %
Night
76
°
20 %
Morning
78
°
10 %
Afternoon
82
°
30 %
Evening
77
°
50 %
Night
74
°
50 %
Morning
75
°
50 %
Afternoon
77
°
10 %
Evening
75
°
10 %
Night
73
°
10 %
Morning
74
°
10 %
Afternoon
77
°
10 %
Evening
75
°
20 %
Night
74
°
50 %
Morning
75
°
50 %
Afternoon
77
°
30 %
Evening
74
°
60 %
Night
73
°
70 %
Morning
75
°
60 %
Afternoon
80
°
40 %
Evening
76
°
50 %
Night
75
°
40 %
Morning
77
°
40 %
Afternoon
81
°
40 %
Evening
76
°
40 %
Night
74
°
20 %
Morning
76
°
20 %
Afternoon
84
°
20 %
Evening
77
°
20 %
Night
75
°
20 %
Morning
78
°
20 %
Afternoon
85
°
20 %
Evening
78
°
20 %
Night
76
°
20 %
Morning
78
°
20 %
Afternoon
85
°
30 %
Evening
78
°
30 %
Night
75
°
40 %
Morning
77
°
40 %
Afternoon
85
°
30 %
Evening
77
°
50 %
Night
74
°
40 %
Morning
77
°
40 %
Afternoon
85
°
50 %
Evening
78
°
60 %
Night
76
°
60 %
Morning
79
°
40 %
Afternoon
85
°
40 %
Evening
78
°
70 %
Night
75
°
70 %
today
Saturday, 04/18
04/18
82
°
75
°
12 h
50 %
tomorrow
Sunday, 04/19
04/19
83
°
77
°
8 h
20 %
Monday
Monday, 04/20
04/20
82
°
76
°
11 h
50 %
Tuesday
Tuesday, 04/21
04/21
77
°
74
°
11 h
50 %
Wednesday
Wednesday, 04/22
04/22
77
°
73
°
6 h
10 %
Thursday
Thursday, 04/23
04/23
77
°
74
°
5 h
60 %
Friday
Friday, 04/24
04/24
80
°
73
°
9 h
60 %
Saturday
Saturday, 04/25
04/25
81
°
75
°
11 h
40 %
Sunday
Sunday, 04/26
04/26
84
°
74
°
11 h
20 %
Monday
Monday, 04/27
04/27
85
°
75
°
11 h
20 %
Tuesday
Tuesday, 04/28
04/28
85
°
76
°
11 h
30 %
Wednesday
Wednesday, 04/29
04/29
85
°
75
°
10 h
40 %
Thursday
Thursday, 04/30
04/30
85
°
74
°
10 h
60 %
Friday
Friday, 05/01
05/01
85
°
76
°
10 h
40 %
Top News
Risks & preparedness
All about nocturnal severe weather
WindRadar
14 day weather
Sa
75
82
Su
77
83
Mo
76
82
Tu
74
77
We
73
77
Th
74
77
Fr
73
80
Sa
75
81
Su
74
84
Mo
75
85
Tu
76
85
We
75
85
Th
74
85
Fr
76
85
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
11
extreme
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 78° / Air 82°
Waves 2 ft /
moderate wind from E
Knight Key Channel
High tide 10:40 AM
Low tide 04:02 AM / 05:08 PM
Water 78° / Air 83°
Waves 2 ft /
light wind from E
Knight Key Channel
High tide 12:16 AM / 11:20 AM
Low tide 04:38 AM / 06:00 PM
Current regional conditions
Marathon Airport (6ft)
Sat, 04/18, 05:53 PM
80.6°
dry
Wind E 11 mph
Key West NAS (6ft)
Sat, 04/18, 05:53 PM
80.6°
mostly clear
Wind E 11 mph
Key West Intl Airport (16ft)
Sat, 04/18, 05:53 PM
82.4°
dry
Wind E 11 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 03/22/2026 to 04/18/2026
RainRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
06:10 PM local time
Sun
06:59 AM
07:48 PM
12h 49min
Moon
07:33 AM
09:26 PM
Waxing crescent
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