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Weather Marathon
Florida · United States
Fri, 12/19
11:29 PM EST
Weather Marathon
now
72°
90 Min. Weather
clear
12:00 AM
72
°
10 %
01:00 AM
72
°
10 %
02:00 AM
73
°
10 %
03:00 AM
73
°
10 %
04:00 AM
73
°
5 %
05:00 AM
72
°
5 %
06:00 AM
72
°
5 %
07:00 AM
71
°
0 %
08:00 AM
71
°
0 %
09:00 AM
73
°
0 %
10:00 AM
75
°
5 %
11:00 AM
76
°
5 %
12:00 PM
78
°
5 %
01:00 PM
79
°
5 %
02:00 PM
80
°
5 %
03:00 PM
80
°
5 %
04:00 PM
80
°
5 %
05:00 PM
79
°
5 %
06:00 PM
77
°
0 %
07:00 PM
76
°
0 %
08:00 PM
76
°
0 %
09:00 PM
75
°
0 %
10:00 PM
75
°
0 %
11:00 PM
75
°
0 %
12:00 AM
75
°
5 %
01:00 AM
75
°
5 %
02:00 AM
75
°
5 %
03:00 AM
74
°
5 %
04:00 AM
74
°
5 %
05:00 AM
74
°
5 %
06:00 AM
73
°
5 %
07:00 AM
74
°
5 %
08:00 AM
74
°
5 %
09:00 AM
76
°
5 %
10:00 AM
78
°
5 %
11:00 AM
79
°
5 %
12:00 PM
80
°
5 %
01:00 PM
81
°
5 %
02:00 PM
81
°
5 %
03:00 PM
80
°
5 %
04:00 PM
79
°
5 %
05:00 PM
78
°
5 %
06:00 PM
77
°
5 %
07:00 PM
76
°
5 %
08:00 PM
76
°
5 %
09:00 PM
76
°
5 %
10:00 PM
75
°
5 %
11:00 PM
75
°
5 %
12:00 AM
75
°
5 %
WeatherRadar
Forecast
Map
Morning
73
°
5 %
Afternoon
80
°
5 %
Evening
75
°
5 %
Night
73
°
5 %
Morning
76
°
5 %
Afternoon
81
°
5 %
Evening
76
°
5 %
Night
73
°
10 %
Morning
75
°
10 %
Afternoon
78
°
5 %
Evening
75
°
10 %
Night
74
°
10 %
Morning
77
°
10 %
Afternoon
80
°
10 %
Evening
75
°
10 %
Night
74
°
20 %
Morning
75
°
10 %
Afternoon
78
°
10 %
Evening
74
°
10 %
Night
73
°
10 %
Morning
75
°
20 %
Afternoon
79
°
30 %
Evening
74
°
30 %
Night
73
°
30 %
Morning
74
°
20 %
Afternoon
80
°
20 %
Evening
73
°
30 %
Night
72
°
40 %
Morning
74
°
30 %
Afternoon
80
°
20 %
Evening
72
°
20 %
Night
72
°
20 %
Morning
74
°
20 %
Afternoon
80
°
20 %
Evening
71
°
20 %
Night
70
°
20 %
Morning
73
°
20 %
Afternoon
78
°
30 %
Evening
72
°
30 %
Night
71
°
40 %
Morning
74
°
40 %
Afternoon
79
°
40 %
Evening
71
°
30 %
Night
68
°
20 %
Morning
72
°
30 %
Afternoon
77
°
30 %
Evening
70
°
30 %
Night
69
°
30 %
Morning
72
°
40 %
Afternoon
77
°
40 %
Evening
71
°
40 %
Night
69
°
40 %
Morning
72
°
40 %
Afternoon
78
°
40 %
Evening
71
°
60 %
Night
69
°
40 %
tomorrow
Saturday, 12/20
12/20
80
°
71
°
9 h
5 %
Sunday
Sunday, 12/21
12/21
81
°
73
°
9 h
5 %
Monday
Monday, 12/22
12/22
78
°
73
°
9 h
10 %
Tuesday
Tuesday, 12/23
12/23
80
°
74
°
8 h
10 %
Wednesday
Wednesday, 12/24
12/24
78
°
74
°
8 h
10 %
Thursday
Thursday, 12/25
12/25
79
°
73
°
4 h
30 %
Friday
Friday, 12/26
12/26
80
°
73
°
6 h
20 %
Saturday
Saturday, 12/27
12/27
80
°
72
°
6 h
30 %
Sunday
Sunday, 12/28
12/28
80
°
72
°
7 h
20 %
Monday
Monday, 12/29
12/29
78
°
70
°
6 h
30 %
Tuesday
Tuesday, 12/30
12/30
79
°
71
°
6 h
40 %
Wednesday
Wednesday, 12/31
12/31
77
°
68
°
6 h
30 %
Thursday
Thursday, 01/01
01/01
77
°
69
°
4 h
40 %
Friday
Friday, 01/02
01/02
78
°
69
°
5 h
50 %
Top News
Daily briefing
An active Friday
WindRadar
14 day weather
Sa
71
80
Su
73
81
Mo
73
78
Tu
74
80
We
74
78
Th
73
79
Fr
73
80
Sa
72
80
Su
72
80
Mo
70
78
Tu
71
79
We
68
77
Th
69
77
Fr
69
78
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
4
moderate
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 74° / Air 79°
Waves 1 ft /
light wind from NW
Knight Key Channel
High tide 10:05 AM / 08:57 PM
Low tide 03:14 AM / 01:54 PM
Water 74° / Air 80°
Waves 2 ft /
moderate wind from NE
Knight Key Channel
High tide 10:39 AM / 09:36 PM
Low tide 03:51 AM / 02:29 PM
Current regional conditions
Marathon Airport (6ft)
Fri, 12/19, 10:53 PM
71.6°
dry
Wind NW 6 mph
Key West NAS (6ft)
Fri, 12/19, 10:53 PM
73.4°
dry
-
Key West Intl Airport (16ft)
Fri, 12/19, 10:53 PM
73.4°
dry
Wind NW 6 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 11/23/2025 to 12/19/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
tomorrow
11:29 PM local time
Sun
07:03 AM
05:40 PM
10h 37min
Moon
07:42 AM
06:09 PM
Waxing crescent
News
Daily briefing
Two big storms
More news
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