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Weather Marathon
Florida · United States
Sun, 10/18
08:38 PM EDT
Weather Marathon
now
81°
90 Min. Weather
variable clouds
09:00 PM
81
°
20 %
10:00 PM
80
°
30 %
11:00 PM
80
°
20 %
12:00 AM
78
°
30 %
01:00 AM
79
°
20 %
02:00 AM
79
°
30 %
03:00 AM
79
°
30 %
04:00 AM
78
°
50 %
05:00 AM
78
°
30 %
06:00 AM
78
°
30 %
07:00 AM
79
°
30 %
08:00 AM
79
°
50 %
09:00 AM
79
°
60 %
10:00 AM
82
°
40 %
11:00 AM
82
°
30 %
12:00 PM
83
°
30 %
01:00 PM
84
°
50 %
02:00 PM
85
°
50 %
03:00 PM
85
°
30 %
04:00 PM
85
°
30 %
05:00 PM
84
°
20 %
06:00 PM
83
°
10 %
07:00 PM
82
°
10 %
08:00 PM
81
°
10 %
09:00 PM
81
°
10 %
10:00 PM
80
°
10 %
11:00 PM
80
°
10 %
12:00 AM
79
°
10 %
01:00 AM
79
°
10 %
02:00 AM
79
°
10 %
03:00 AM
78
°
10 %
04:00 AM
78
°
10 %
05:00 AM
77
°
20 %
06:00 AM
77
°
30 %
07:00 AM
77
°
30 %
08:00 AM
77
°
50 %
09:00 AM
78
°
30 %
10:00 AM
79
°
30 %
11:00 AM
81
°
20 %
12:00 PM
82
°
10 %
01:00 PM
83
°
10 %
02:00 PM
83
°
10 %
03:00 PM
84
°
10 %
04:00 PM
83
°
10 %
05:00 PM
83
°
10 %
06:00 PM
82
°
10 %
07:00 PM
80
°
10 %
08:00 PM
79
°
10 %
09:00 PM
79
°
10 %
Take a peek at Monday's forecast.
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WeatherRadar
Forecast
Map
Morning
79
°
60 %
Afternoon
85
°
50 %
Evening
81
°
10 %
Night
77
°
30 %
Morning
78
°
50 %
Afternoon
84
°
10 %
Evening
79
°
10 %
Night
75
°
5 %
Morning
76
°
5 %
Afternoon
82
°
5 %
Evening
79
°
10 %
Night
75
°
5 %
Morning
76
°
10 %
Afternoon
82
°
10 %
Evening
79
°
30 %
Night
75
°
50 %
Morning
77
°
40 %
Afternoon
81
°
60 %
Evening
77
°
50 %
Night
75
°
60 %
Morning
75
°
60 %
Afternoon
82
°
60 %
Evening
77
°
60 %
Night
76
°
80 %
Morning
77
°
80 %
Afternoon
81
°
60 %
Evening
79
°
40 %
Night
77
°
50 %
Morning
79
°
60 %
Afternoon
87
°
40 %
Evening
79
°
30 %
Night
78
°
40 %
Morning
79
°
40 %
Afternoon
88
°
50 %
Evening
80
°
30 %
Night
80
°
20 %
Morning
81
°
40 %
Afternoon
90
°
40 %
Evening
80
°
20 %
Night
79
°
30 %
Morning
81
°
40 %
Afternoon
89
°
40 %
Evening
79
°
20 %
Night
78
°
30 %
Morning
80
°
30 %
Afternoon
88
°
20 %
Evening
79
°
20 %
Night
78
°
20 %
Morning
81
°
20 %
Afternoon
88
°
20 %
Evening
80
°
20 %
Night
79
°
20 %
Morning
82
°
20 %
Afternoon
89
°
20 %
Evening
80
°
20 %
Night
79
°
20 %
tomorrow
Monday, 10/19
10/19
85
°
78
°
8 h
60 %
Tuesday
Tuesday, 10/20
10/20
84
°
77
°
9 h
50 %
Wednesday
Wednesday, 10/21
10/21
82
°
75
°
9 h
10 %
Thursday
Thursday, 10/22
10/22
82
°
75
°
9 h
10 %
Friday
Friday, 10/23
10/23
81
°
75
°
4 h
60 %
Saturday
Saturday, 10/24
10/24
82
°
75
°
7 h
60 %
Sunday
Sunday, 10/25
10/25
81
°
76
°
4 h
80 %
Monday
Monday, 10/26
10/26
87
°
77
°
8 h
60 %
Tuesday
Tuesday, 10/27
10/27
88
°
78
°
8 h
50 %
Wednesday
Wednesday, 10/28
10/28
90
°
80
°
7 h
40 %
Thursday
Thursday, 10/29
10/29
89
°
79
°
7 h
40 %
Friday
Friday, 10/30
10/30
88
°
78
°
8 h
30 %
Saturday
Saturday, 10/31
10/31
88
°
78
°
7 h
20 %
Sunday
Sunday, 11/01
11/01
89
°
79
°
7 h
20 %
Top News
Lowest temperature is just after sunrise. Coldest time of the day. . .
Coldest time of the day
Lowest temperature is just after sunrise
WindRadar
14 day weather
Mo
78
85
Tu
77
84
We
75
82
Th
75
82
Fr
75
81
Sa
75
82
Su
76
81
Mo
77
87
Tu
78
88
We
80
90
Th
79
89
Fr
78
88
Sa
78
88
Su
79
89
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
7
high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 85° / Air 84°
Waves 5 ft /
gusts up to 35 mph
Vaca Key, Florida Bay
High tide 06:26 / 23:30
Low tide 12:52
Water 85° / Air 85°
Waves 5 ft /
gusts up to 30 mph
Vaca Key, Florida Bay
High tide 07:20
Low tide 00:17 / 13:49
Current regional conditions
Marathon Airport (6ft)
Sun, 10/18, 07:53 PM
80.6°
overcast
Wind NE 13 mph
Gusts 26 mph
Key West NAS (6ft)
Sun, 10/18, 07:53 PM
82.4°
cloudy
Wind NE 15 mph
Gusts 31 mph
Key West Intl Airport (16ft)
Sun, 10/18, 08:00 PM
82°
partly cloudy
Wind NE 17 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 09/22/2026 to 10/18/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
tomorrow
08:38 PM local time
Sun
07:24 AM
06:53 PM
11h 29min
Moon
02:56 PM
01:09 AM
Waxing gibbous
News
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