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Weather Marathon
Florida · United States
Wed, 10/21
01:39 AM EDT
Weather Marathon
now
77°
90 Min. Weather
clear
07:25 AM
06:52 PM
02:00 AM
76
°
10 %
03:00 AM
76
°
10 %
04:00 AM
76
°
10 %
05:00 AM
75
°
10 %
06:00 AM
75
°
10 %
07:00 AM
75
°
10 %
08:00 AM
75
°
10 %
09:00 AM
76
°
10 %
10:00 AM
77
°
5 %
11:00 AM
79
°
0 %
12:00 PM
80
°
0 %
01:00 PM
80
°
0 %
02:00 PM
81
°
0 %
03:00 PM
81
°
0 %
04:00 PM
82
°
0 %
05:00 PM
81
°
0 %
06:00 PM
80
°
0 %
07:00 PM
79
°
0 %
08:00 PM
79
°
5 %
09:00 PM
79
°
5 %
10:00 PM
79
°
5 %
11:00 PM
78
°
5 %
12:00 AM
78
°
5 %
01:00 AM
77
°
5 %
02:00 AM
77
°
5 %
03:00 AM
76
°
5 %
04:00 AM
76
°
5 %
05:00 AM
75
°
5 %
06:00 AM
75
°
5 %
07:00 AM
74
°
10 %
08:00 AM
74
°
10 %
09:00 AM
76
°
10 %
10:00 AM
77
°
10 %
11:00 AM
78
°
10 %
12:00 PM
79
°
10 %
01:00 PM
80
°
10 %
02:00 PM
81
°
10 %
03:00 PM
81
°
10 %
04:00 PM
82
°
10 %
05:00 PM
81
°
10 %
06:00 PM
80
°
10 %
07:00 PM
79
°
20 %
08:00 PM
78
°
30 %
09:00 PM
77
°
30 %
10:00 PM
78
°
50 %
11:00 PM
77
°
40 %
12:00 AM
77
°
40 %
01:00 AM
76
°
50 %
02:00 AM
76
°
40 %
Mild nighttime temperatures in the forecast.
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WeatherRadar
Forecast
Map
Morning
76
°
10 %
Afternoon
82
°
0 %
Evening
79
°
5 %
Night
74
°
5 %
Morning
76
°
10 %
Afternoon
82
°
10 %
Evening
77
°
50 %
Night
74
°
60 %
Morning
75
°
40 %
Afternoon
81
°
60 %
Evening
78
°
60 %
Night
74
°
60 %
Morning
75
°
60 %
Afternoon
82
°
50 %
Evening
78
°
30 %
Night
75
°
50 %
Morning
77
°
50 %
Afternoon
81
°
50 %
Evening
77
°
70 %
Night
75
°
40 %
Morning
77
°
50 %
Afternoon
82
°
60 %
Evening
77
°
40 %
Night
76
°
40 %
Morning
77
°
40 %
Afternoon
84
°
60 %
Evening
79
°
20 %
Night
77
°
30 %
Morning
78
°
30 %
Afternoon
85
°
30 %
Evening
78
°
20 %
Night
75
°
30 %
Morning
76
°
40 %
Afternoon
84
°
30 %
Evening
78
°
20 %
Night
75
°
50 %
Morning
77
°
60 %
Afternoon
85
°
40 %
Evening
76
°
30 %
Night
75
°
60 %
Morning
77
°
60 %
Afternoon
87
°
40 %
Evening
78
°
20 %
Night
77
°
40 %
Morning
80
°
40 %
Afternoon
87
°
30 %
Evening
77
°
20 %
Night
76
°
20 %
Morning
79
°
30 %
Afternoon
87
°
20 %
Evening
77
°
20 %
Night
75
°
20 %
Morning
78
°
20 %
Afternoon
86
°
20 %
Evening
76
°
20 %
Night
75
°
20 %
today
Wednesday, 10/21
10/21
82
°
75
°
11 h
10 %
tomorrow
Thursday, 10/22
10/22
82
°
74
°
10 h
30 %
Friday
Friday, 10/23
10/23
81
°
74
°
6 h
60 %
Saturday
Saturday, 10/24
10/24
82
°
74
°
6 h
60 %
Sunday
Sunday, 10/25
10/25
81
°
75
°
4 h
70 %
Monday
Monday, 10/26
10/26
82
°
75
°
5 h
60 %
Tuesday
Tuesday, 10/27
10/27
84
°
76
°
9 h
60 %
Wednesday
Wednesday, 10/28
10/28
85
°
77
°
8 h
30 %
Thursday
Thursday, 10/29
10/29
84
°
75
°
6 h
40 %
Friday
Friday, 10/30
10/30
85
°
75
°
4 h
60 %
Saturday
Saturday, 10/31
10/31
87
°
75
°
4 h
60 %
Sunday
Sunday, 11/01
11/01
87
°
77
°
7 h
40 %
Monday
Monday, 11/02
11/02
87
°
76
°
7 h
30 %
Tuesday
Tuesday, 11/03
11/03
86
°
75
°
8 h
20 %
Top News
Orionid Meteor Shower Peaks. Seeing stars. . .
Seeing stars
Orionid Meteor Shower Peaks
WindRadar
14 day weather
We
75
82
Th
74
82
Fr
74
81
Sa
74
82
Su
75
81
Mo
75
82
Tu
76
84
We
77
85
Th
75
84
Fr
75
85
Sa
75
87
Su
77
87
Mo
76
87
Tu
75
86
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
8
very high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 82° / Air 82°
Waves 4 ft /
gusts up to 30 mph
Vaca Key, Florida Bay
High tide 12:28 AM / 09:31 AM
Low tide 03:04 AM / 03:43 PM
Water 82° / Air 82°
Waves 3 ft /
gusts up to 25 mph
Vaca Key, Florida Bay
High tide 12:51 AM / 11:08 AM
Low tide 04:08 AM / 04:31 PM
Current regional conditions
Marathon Airport (6ft)
Wed, 10/21, 12:53 AM
77°
mostly clear
Wind N 8 mph
Gusts 20 mph
Key West NAS (6ft)
Wed, 10/21, 12:53 AM
77°
mostly clear
-
Key West Intl Airport (16ft)
Wed, 10/21, 12:53 AM
78.7°
mostly clear
Wind NE 11 mph
Gusts 17 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 09/24/2026 to 10/21/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
01:39 AM local time
Sun
07:25 AM
06:52 PM
11h 27min
Moon
04:04 PM
02:59 AM
Waxing gibbous
News
Below-average activity continues. Quiet Atlantic. . .
Quiet Atlantic
Below-average activity continues
More news
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