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Weather Marathon
Florida · United States
Mon, 03/09
10:38 PM EDT
Weather Marathon
now
77°
90 Min. Weather
clear
11:00 PM
77
°
0 %
12:00 AM
77
°
0 %
01:00 AM
77
°
0 %
02:00 AM
77
°
0 %
03:00 AM
77
°
0 %
04:00 AM
77
°
5 %
05:00 AM
76
°
5 %
06:00 AM
76
°
5 %
07:00 AM
76
°
5 %
08:00 AM
77
°
5 %
09:00 AM
78
°
5 %
10:00 AM
79
°
0 %
11:00 AM
81
°
0 %
12:00 PM
82
°
0 %
01:00 PM
82
°
0 %
02:00 PM
82
°
0 %
03:00 PM
82
°
0 %
04:00 PM
82
°
0 %
05:00 PM
81
°
0 %
06:00 PM
80
°
0 %
07:00 PM
79
°
0 %
08:00 PM
78
°
0 %
09:00 PM
78
°
5 %
10:00 PM
78
°
5 %
11:00 PM
77
°
5 %
12:00 AM
78
°
5 %
01:00 AM
78
°
5 %
02:00 AM
78
°
5 %
03:00 AM
78
°
5 %
04:00 AM
78
°
5 %
05:00 AM
77
°
5 %
06:00 AM
77
°
10 %
07:00 AM
77
°
10 %
08:00 AM
77
°
10 %
09:00 AM
78
°
5 %
10:00 AM
80
°
5 %
11:00 AM
81
°
5 %
12:00 PM
81
°
5 %
01:00 PM
82
°
5 %
02:00 PM
82
°
5 %
03:00 PM
82
°
5 %
04:00 PM
82
°
5 %
05:00 PM
81
°
5 %
06:00 PM
81
°
0 %
07:00 PM
79
°
0 %
08:00 PM
79
°
0 %
09:00 PM
78
°
5 %
10:00 PM
78
°
5 %
11:00 PM
78
°
5 %
WeatherRadar
Forecast
Map
Morning
78
°
5 %
Afternoon
82
°
0 %
Evening
78
°
5 %
Night
77
°
10 %
Morning
78
°
10 %
Afternoon
82
°
5 %
Evening
78
°
5 %
Night
77
°
5 %
Morning
78
°
5 %
Afternoon
82
°
10 %
Evening
78
°
10 %
Night
77
°
10 %
Morning
79
°
50 %
Afternoon
82
°
30 %
Evening
78
°
60 %
Night
75
°
40 %
Morning
77
°
20 %
Afternoon
81
°
60 %
Evening
77
°
60 %
Night
76
°
40 %
Morning
76
°
60 %
Afternoon
81
°
70 %
Evening
77
°
50 %
Night
76
°
70 %
Morning
77
°
70 %
Afternoon
82
°
70 %
Evening
76
°
70 %
Night
74
°
70 %
Morning
76
°
40 %
Afternoon
81
°
60 %
Evening
74
°
60 %
Night
68
°
50 %
Morning
70
°
40 %
Afternoon
80
°
40 %
Evening
74
°
40 %
Night
71
°
40 %
Morning
74
°
40 %
Afternoon
83
°
50 %
Evening
73
°
60 %
Night
70
°
40 %
Morning
71
°
30 %
Afternoon
81
°
30 %
Evening
72
°
30 %
Night
69
°
30 %
Morning
71
°
30 %
Afternoon
81
°
30 %
Evening
73
°
30 %
Night
71
°
30 %
Morning
73
°
30 %
Afternoon
83
°
30 %
Evening
74
°
30 %
Night
73
°
50 %
Morning
75
°
50 %
Afternoon
83
°
50 %
Evening
73
°
60 %
Night
73
°
40 %
tomorrow
Tuesday, 03/10
03/10
82
°
76
°
11 h
5 %
Wednesday
Wednesday, 03/11
03/11
82
°
77
°
10 h
10 %
Thursday
Thursday, 03/12
03/12
82
°
77
°
10 h
10 %
Friday
Friday, 03/13
03/13
82
°
77
°
6 h
60 %
Saturday
Saturday, 03/14
03/14
81
°
75
°
5 h
60 %
Sunday
Sunday, 03/15
03/15
81
°
76
°
5 h
70 %
Monday
Monday, 03/16
03/16
82
°
76
°
5 h
70 %
Tuesday
Tuesday, 03/17
03/17
81
°
74
°
7 h
60 %
Wednesday
Wednesday, 03/18
03/18
80
°
68
°
9 h
40 %
Thursday
Thursday, 03/19
03/19
83
°
71
°
9 h
60 %
Friday
Friday, 03/20
03/20
81
°
70
°
8 h
30 %
Saturday
Saturday, 03/21
03/21
81
°
69
°
10 h
30 %
Sunday
Sunday, 03/22
03/22
83
°
71
°
8 h
30 %
Monday
Monday, 03/23
03/23
83
°
73
°
7 h
60 %
Top News
Through midweek
Record warmth for the Eastern half
WindRadar
14 day weather
Tu
76
82
We
77
82
Th
77
82
Fr
77
82
Sa
75
81
Su
76
81
Mo
76
82
Tu
74
81
We
68
80
Th
71
83
Fr
70
81
Sa
69
81
Su
71
83
Mo
73
83
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
9
very high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 77° / Air 82°
Waves 2.5 ft /
moderate wind from E
Knight Key Channel
High tide 02:34 AM / 01:53 PM
Low tide 06:57 AM / 09:07 PM
Water 77° / Air 82°
Waves 3 ft /
moderate wind from E
Knight Key Channel
High tide 03:36 AM / 02:40 PM
Low tide 07:20 AM / 10:24 PM
Current regional conditions
Marathon Airport (6ft)
Mon, 03/09, 09:53 PM
77°
dry
Wind E 13 mph
Key West NAS (6ft)
Mon, 03/09, 09:53 PM
75.2°
mostly clear
Wind E 13 mph
Key West Intl Airport (16ft)
Mon, 03/09, 09:53 PM
78.7°
dry
Wind E 8 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 02/11/2026 to 03/09/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
tomorrow
10:38 PM local time
Sun
07:38 AM
07:31 PM
11h 53min
Moon
01:22 AM
11:54 AM
Third quarter
News
Flood safety
Useful tips when driving in the rain
More news
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