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Weather Marathon
Florida · United States
Fri, 01/09
04:32 PM EST
Weather Marathon
now
78°
90 Min. Weather
sunny
05:00 PM
78
°
0 %
06:00 PM
76
°
0 %
07:00 PM
75
°
10 %
08:00 PM
74
°
10 %
09:00 PM
74
°
10 %
10:00 PM
74
°
10 %
11:00 PM
74
°
10 %
12:00 AM
74
°
10 %
01:00 AM
74
°
10 %
02:00 AM
74
°
10 %
03:00 AM
74
°
10 %
04:00 AM
74
°
10 %
05:00 AM
74
°
10 %
06:00 AM
74
°
10 %
07:00 AM
74
°
10 %
08:00 AM
74
°
10 %
09:00 AM
75
°
10 %
10:00 AM
77
°
10 %
11:00 AM
78
°
10 %
12:00 PM
79
°
10 %
01:00 PM
79
°
10 %
02:00 PM
79
°
10 %
03:00 PM
79
°
10 %
04:00 PM
78
°
10 %
05:00 PM
76
°
10 %
06:00 PM
75
°
10 %
07:00 PM
75
°
10 %
08:00 PM
74
°
20 %
09:00 PM
74
°
20 %
10:00 PM
74
°
20 %
11:00 PM
73
°
20 %
12:00 AM
73
°
20 %
01:00 AM
73
°
20 %
02:00 AM
73
°
20 %
03:00 AM
73
°
20 %
04:00 AM
72
°
30 %
05:00 AM
72
°
40 %
06:00 AM
72
°
50 %
07:00 AM
71
°
50 %
08:00 AM
72
°
50 %
09:00 AM
74
°
40 %
10:00 AM
76
°
30 %
11:00 AM
77
°
20 %
12:00 PM
77
°
10 %
01:00 PM
78
°
10 %
02:00 PM
78
°
10 %
03:00 PM
77
°
10 %
04:00 PM
77
°
10 %
05:00 PM
76
°
10 %
Warm afternoon
Highs will reach the low 80s this afternoon.
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WeatherRadar
Forecast
Map
Afternoon
81
°
10 %
Evening
74
°
10 %
Night
74
°
10 %
Morning
75
°
10 %
Afternoon
79
°
10 %
Evening
74
°
20 %
Night
71
°
50 %
Morning
74
°
60 %
Afternoon
78
°
10 %
Evening
73
°
50 %
Night
66
°
20 %
Morning
67
°
10 %
Afternoon
75
°
50 %
Evening
73
°
30 %
Night
70
°
50 %
Morning
72
°
50 %
Afternoon
77
°
20 %
Evening
73
°
20 %
Night
72
°
50 %
Morning
74
°
60 %
Afternoon
77
°
30 %
Evening
70
°
60 %
Night
66
°
60 %
Morning
67
°
30 %
Afternoon
72
°
30 %
Evening
68
°
30 %
Night
60
°
30 %
Morning
61
°
20 %
Afternoon
66
°
20 %
Evening
63
°
20 %
Night
63
°
20 %
Morning
67
°
20 %
Afternoon
73
°
30 %
Evening
69
°
30 %
Night
68
°
40 %
Morning
71
°
30 %
Afternoon
78
°
30 %
Evening
70
°
20 %
Night
67
°
20 %
Morning
70
°
20 %
Afternoon
76
°
20 %
Evening
70
°
30 %
Night
69
°
30 %
Morning
73
°
40 %
Afternoon
80
°
60 %
Evening
72
°
40 %
Night
72
°
60 %
Morning
76
°
60 %
Afternoon
82
°
50 %
Evening
74
°
60 %
Night
73
°
60 %
Morning
76
°
50 %
Afternoon
82
°
40 %
Evening
74
°
60 %
Night
73
°
70 %
today
Friday, 01/09
01/09
81
°
72
°
10 h
10 %
tomorrow
Saturday, 01/10
01/10
79
°
74
°
5 h
20 %
Sunday
Sunday, 01/11
01/11
78
°
71
°
7 h
60 %
Monday
Monday, 01/12
01/12
75
°
66
°
3 h
50 %
Tuesday
Tuesday, 01/13
01/13
77
°
70
°
4 h
50 %
Wednesday
Wednesday, 01/14
01/14
77
°
72
°
3 h
60 %
Thursday
Thursday, 01/15
01/15
72
°
66
°
4 h
30 %
Friday
Friday, 01/16
01/16
66
°
60
°
7 h
20 %
Saturday
Saturday, 01/17
01/17
73
°
63
°
4 h
30 %
Sunday
Sunday, 01/18
01/18
78
°
68
°
7 h
30 %
Monday
Monday, 01/19
01/19
76
°
67
°
6 h
20 %
Tuesday
Tuesday, 01/20
01/20
80
°
69
°
3 h
60 %
Wednesday
Wednesday, 01/21
01/21
82
°
72
°
4 h
60 %
Thursday
Thursday, 01/22
01/22
82
°
73
°
4 h
60 %
Top News
Early-season threat
Storms rolling across South
WindRadar
14 day weather
Fr
72
81
Sa
74
79
Su
71
78
Mo
66
75
Tu
70
77
We
72
77
Th
66
72
Fr
60
66
Sa
63
73
Su
68
78
Mo
67
76
Tu
69
80
We
72
82
Th
73
82
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
6
high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 74° / Air 81°
Waves 4 ft /
moderate wind from E
Knight Key Channel
High tide 01:43 AM / 02:16 PM
Low tide 07:26 AM / 08:28 PM
Water 74° / Air 79°
Waves 4 ft /
moderate wind from E
Knight Key Channel
High tide 02:47 AM / 02:58 PM
Low tide 08:04 AM / 09:45 PM
Current regional conditions
Marathon Airport (6ft)
Fri, 01/09, 03:53 PM
78.7°
mostly clear
Wind E 13 mph
Key West NAS (6ft)
Fri, 01/09, 03:53 PM
78.7°
mostly clear
Wind E 17 mph
Key West Intl Airport (16ft)
Fri, 01/09, 03:53 PM
78.7°
cloudy
Wind E 15 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 12/13/2025 to 01/09/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
04:32 PM local time
Sun
07:10 AM
05:52 PM
10h 42min
Moon
none
11:23 AM
Third quarter
News
Daily briefing
Deep South severe storms, heavy rain
More news
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