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Weather Marathon
Florida · United States
Tue, 04/21
12:36 AM EDT
Weather Marathon
now
75°
90 Min. Weather
unsettled with showers
06:57 AM
07:49 PM
01:00 AM
75
°
80 %
02:00 AM
76
°
40 %
03:00 AM
75
°
40 %
04:00 AM
75
°
40 %
05:00 AM
74
°
30 %
06:00 AM
74
°
40 %
07:00 AM
75
°
50 %
08:00 AM
75
°
30 %
09:00 AM
75
°
30 %
10:00 AM
76
°
20 %
11:00 AM
77
°
30 %
12:00 PM
77
°
30 %
01:00 PM
77
°
50 %
02:00 PM
77
°
50 %
03:00 PM
78
°
40 %
04:00 PM
78
°
30 %
05:00 PM
78
°
20 %
06:00 PM
77
°
20 %
07:00 PM
76
°
10 %
08:00 PM
76
°
10 %
09:00 PM
76
°
10 %
10:00 PM
75
°
10 %
11:00 PM
75
°
10 %
12:00 AM
75
°
10 %
01:00 AM
75
°
10 %
02:00 AM
75
°
10 %
03:00 AM
75
°
10 %
04:00 AM
75
°
10 %
05:00 AM
75
°
10 %
06:00 AM
74
°
10 %
07:00 AM
74
°
10 %
08:00 AM
75
°
5 %
09:00 AM
75
°
5 %
10:00 AM
76
°
5 %
11:00 AM
77
°
5 %
12:00 PM
78
°
0 %
01:00 PM
79
°
0 %
02:00 PM
79
°
5 %
03:00 PM
79
°
5 %
04:00 PM
79
°
10 %
05:00 PM
78
°
10 %
06:00 PM
77
°
10 %
07:00 PM
77
°
10 %
08:00 PM
76
°
10 %
09:00 PM
76
°
10 %
10:00 PM
76
°
10 %
11:00 PM
76
°
10 %
12:00 AM
76
°
10 %
01:00 AM
76
°
10 %
Winds pick up tomorrow!
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WeatherRadar
Forecast
Map
Morning
75
°
50 %
Afternoon
78
°
60 %
Evening
76
°
10 %
Night
74
°
10 %
Morning
75
°
10 %
Afternoon
79
°
10 %
Evening
76
°
10 %
Night
75
°
20 %
Morning
76
°
40 %
Afternoon
78
°
50 %
Evening
75
°
20 %
Night
74
°
50 %
Morning
75
°
70 %
Afternoon
78
°
50 %
Evening
76
°
50 %
Night
74
°
30 %
Morning
76
°
20 %
Afternoon
82
°
10 %
Evening
77
°
20 %
Night
75
°
20 %
Morning
77
°
20 %
Afternoon
82
°
20 %
Evening
78
°
20 %
Night
77
°
20 %
Morning
79
°
20 %
Afternoon
83
°
20 %
Evening
81
°
20 %
Night
78
°
20 %
Morning
79
°
20 %
Afternoon
83
°
20 %
Evening
80
°
20 %
Night
78
°
20 %
Morning
79
°
20 %
Afternoon
84
°
20 %
Evening
80
°
20 %
Night
77
°
20 %
Morning
79
°
20 %
Afternoon
85
°
20 %
Evening
81
°
20 %
Night
78
°
20 %
Morning
80
°
20 %
Afternoon
84
°
20 %
Evening
81
°
20 %
Night
79
°
20 %
Morning
80
°
20 %
Afternoon
85
°
20 %
Evening
81
°
20 %
Night
78
°
20 %
Morning
80
°
20 %
Afternoon
85
°
20 %
Evening
81
°
20 %
Night
77
°
30 %
Morning
78
°
30 %
Afternoon
85
°
40 %
Evening
80
°
40 %
Night
76
°
30 %
today
Tuesday, 04/21
04/21
78
°
74
°
9 h
60 %
tomorrow
Wednesday, 04/22
04/22
79
°
74
°
8 h
10 %
Thursday
Thursday, 04/23
04/23
78
°
75
°
4 h
50 %
Friday
Friday, 04/24
04/24
78
°
74
°
5 h
70 %
Saturday
Saturday, 04/25
04/25
82
°
74
°
9 h
20 %
Sunday
Sunday, 04/26
04/26
82
°
75
°
11 h
20 %
Monday
Monday, 04/27
04/27
83
°
77
°
11 h
20 %
Tuesday
Tuesday, 04/28
04/28
83
°
78
°
11 h
20 %
Wednesday
Wednesday, 04/29
04/29
84
°
78
°
11 h
20 %
Thursday
Thursday, 04/30
04/30
85
°
77
°
12 h
20 %
Friday
Friday, 05/01
05/01
84
°
78
°
11 h
20 %
Saturday
Saturday, 05/02
05/02
85
°
79
°
11 h
20 %
Sunday
Sunday, 05/03
05/03
85
°
78
°
11 h
20 %
Monday
Monday, 05/04
05/04
85
°
77
°
10 h
40 %
Top News
Breezy, low humidity
Dry air increases fire threat in SE
WindRadar
14 day weather
Tu
74
78
We
74
79
Th
75
78
Fr
74
78
Sa
74
82
Su
75
82
Mo
77
83
Tu
78
83
We
78
84
Th
77
85
Fr
78
84
Sa
79
85
Su
78
85
Mo
77
85
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
9
very high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 78° / Air 78°
Waves 6 ft /
gusts up to 40 mph
Knight Key Channel
High tide 02:04 AM / 12:58 PM
Low tide 06:00 AM / 07:57 PM
Water 78° / Air 79°
Waves 6 ft /
gusts up to 40 mph
Knight Key Channel
High tide 03:07 AM / 01:59 PM
Low tide 06:51 AM / 09:06 PM
Current regional conditions
Marathon Airport (6ft)
Mon, 04/20, 11:53 PM
75.2°
mostly clear
Wind NE 13 mph
Gusts 22 mph
Key West NAS (6ft)
Mon, 04/20, 11:53 PM
77°
mostly clear
Wind NE 17 mph
Gusts 26 mph
Key West Intl Airport (16ft)
Tue, 04/21, 12:25 AM
-
mostly clear
Wind NE 15 mph
Gusts 24 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 03/25/2026 to 04/21/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
12:36 AM local time
Sun
06:57 AM
07:49 PM
12h 52min
Moon
10:22 AM
none
Waxing crescent
News
Eastern U.S.
Record cold kicks off the week
More news
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