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Weather Marathon
Florida · United States
Mon, 03/23
12:17 AM EDT
Weather Marathon
now
71°
90 Min. Weather
clear
07:25 AM
07:37 PM
01:00 AM
71
°
0 %
02:00 AM
70
°
0 %
03:00 AM
70
°
0 %
04:00 AM
70
°
5 %
05:00 AM
69
°
5 %
06:00 AM
68
°
5 %
07:00 AM
68
°
5 %
08:00 AM
68
°
5 %
09:00 AM
72
°
5 %
10:00 AM
75
°
5 %
11:00 AM
76
°
5 %
12:00 PM
77
°
5 %
01:00 PM
77
°
0 %
02:00 PM
78
°
0 %
03:00 PM
78
°
0 %
04:00 PM
78
°
0 %
05:00 PM
78
°
0 %
06:00 PM
77
°
0 %
07:00 PM
75
°
0 %
08:00 PM
73
°
0 %
09:00 PM
72
°
0 %
10:00 PM
71
°
0 %
11:00 PM
71
°
0 %
12:00 AM
70
°
0 %
01:00 AM
70
°
0 %
02:00 AM
70
°
0 %
03:00 AM
69
°
0 %
04:00 AM
69
°
0 %
05:00 AM
69
°
0 %
06:00 AM
69
°
0 %
07:00 AM
68
°
0 %
08:00 AM
68
°
0 %
09:00 AM
71
°
0 %
10:00 AM
73
°
0 %
11:00 AM
74
°
0 %
12:00 PM
75
°
0 %
01:00 PM
76
°
0 %
02:00 PM
77
°
0 %
03:00 PM
77
°
0 %
04:00 PM
78
°
0 %
05:00 PM
78
°
0 %
06:00 PM
77
°
0 %
07:00 PM
75
°
0 %
08:00 PM
73
°
0 %
09:00 PM
72
°
0 %
10:00 PM
71
°
0 %
11:00 PM
70
°
0 %
12:00 AM
70
°
0 %
01:00 AM
70
°
0 %
WeatherRadar
Forecast
Map
Morning
72
°
5 %
Afternoon
78
°
5 %
Evening
72
°
0 %
Night
68
°
0 %
Morning
71
°
0 %
Afternoon
78
°
0 %
Evening
72
°
0 %
Night
68
°
0 %
Morning
72
°
0 %
Afternoon
79
°
0 %
Evening
72
°
0 %
Night
69
°
10 %
Morning
70
°
10 %
Afternoon
78
°
30 %
Evening
73
°
50 %
Night
71
°
10 %
Morning
73
°
10 %
Afternoon
80
°
10 %
Evening
75
°
10 %
Night
72
°
20 %
Morning
73
°
60 %
Afternoon
82
°
30 %
Evening
74
°
60 %
Night
73
°
50 %
Morning
74
°
70 %
Afternoon
79
°
80 %
Evening
71
°
80 %
Night
70
°
60 %
Morning
71
°
30 %
Afternoon
79
°
20 %
Evening
69
°
30 %
Night
69
°
30 %
Morning
70
°
30 %
Afternoon
79
°
30 %
Evening
71
°
40 %
Night
70
°
50 %
Morning
73
°
50 %
Afternoon
82
°
40 %
Evening
72
°
40 %
Night
71
°
50 %
Morning
74
°
40 %
Afternoon
83
°
40 %
Evening
73
°
40 %
Night
71
°
40 %
Morning
74
°
20 %
Afternoon
84
°
20 %
Evening
74
°
30 %
Night
73
°
60 %
Morning
75
°
60 %
Afternoon
83
°
40 %
Evening
74
°
40 %
Night
73
°
40 %
Morning
75
°
40 %
Afternoon
83
°
40 %
Evening
74
°
60 %
Night
73
°
50 %
today
Monday, 03/23
03/23
78
°
68
°
10 h
5 %
tomorrow
Tuesday, 03/24
03/24
78
°
68
°
12 h
0 %
Wednesday
Wednesday, 03/25
03/25
79
°
68
°
12 h
0 %
Thursday
Thursday, 03/26
03/26
78
°
69
°
10 h
50 %
Friday
Friday, 03/27
03/27
80
°
71
°
10 h
10 %
Saturday
Saturday, 03/28
03/28
82
°
72
°
9 h
60 %
Sunday
Sunday, 03/29
03/29
79
°
73
°
5 h
80 %
Monday
Monday, 03/30
03/30
79
°
70
°
6 h
30 %
Tuesday
Tuesday, 03/31
03/31
79
°
69
°
8 h
40 %
Wednesday
Wednesday, 04/01
04/01
82
°
70
°
9 h
50 %
Thursday
Thursday, 04/02
04/02
83
°
71
°
9 h
40 %
Friday
Friday, 04/03
04/03
84
°
71
°
9 h
30 %
Saturday
Saturday, 04/04
04/04
83
°
73
°
9 h
60 %
Sunday
Sunday, 04/05
04/05
83
°
73
°
9 h
40 %
Top News
You can be ready
When severe storms strike...
WindRadar
14 day weather
Mo
68
78
Tu
68
78
We
68
79
Th
69
78
Fr
71
80
Sa
72
82
Su
73
79
Mo
70
79
Tu
69
79
We
70
82
Th
71
83
Fr
71
84
Sa
73
83
Su
73
83
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
9
very high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 73° / Air 78°
Waves 1.5 ft /
light wind from NE
Knight Key Channel
High tide 02:04 AM / 01:10 PM
Low tide 06:24 AM / 08:03 PM
Water 73° / Air 78°
Waves 1.5 ft /
light wind from NE
Knight Key Channel
High tide 03:10 AM / 02:04 PM
Low tide 07:06 AM / 09:15 PM
Current regional conditions
Marathon Airport (6ft)
Sun, 03/22, 11:53 PM
71.6°
mostly clear
Wind E 4 mph
Key West NAS (6ft)
Sun, 03/22, 11:53 PM
69.7°
dry
Wind NE 4 mph
Key West Intl Airport (16ft)
Sun, 03/22, 11:53 PM
71.6°
dry
-
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 02/24/2026 to 03/22/2026
RainRadar
Air quality
right now
Unhealthy
6-Day Air Quality Forecast
Astro info
today
12:17 AM local time
Sun
07:25 AM
07:37 PM
12h 12min
Moon
10:31 AM
none
Waxing crescent
News
As more head to the coast
Rip currents & safety tips
More news
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