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Weather Marathon
Florida · United States
Sun, 08/09
04:47 PM EDT
Weather Marathon
now
86°
90 Min. Weather
thunderstorms approaching
06:56 AM
08:03 PM
05:00 PM
87
°
95 %
06:00 PM
87
°
95 %
07:00 PM
88
°
40 %
08:00 PM
87
°
40 %
09:00 PM
86
°
60 %
10:00 PM
85
°
50 %
11:00 PM
85
°
30 %
12:00 AM
85
°
30 %
01:00 AM
86
°
20 %
02:00 AM
85
°
20 %
03:00 AM
85
°
10 %
04:00 AM
85
°
10 %
05:00 AM
85
°
10 %
06:00 AM
85
°
20 %
07:00 AM
85
°
30 %
08:00 AM
84
°
40 %
09:00 AM
86
°
50 %
10:00 AM
88
°
40 %
11:00 AM
89
°
30 %
12:00 PM
89
°
20 %
01:00 PM
90
°
20 %
02:00 PM
90
°
20 %
03:00 PM
90
°
20 %
04:00 PM
91
°
20 %
05:00 PM
90
°
20 %
06:00 PM
89
°
20 %
07:00 PM
89
°
20 %
08:00 PM
87
°
30 %
09:00 PM
86
°
40 %
10:00 PM
84
°
60 %
11:00 PM
86
°
50 %
12:00 AM
85
°
30 %
01:00 AM
85
°
30 %
02:00 AM
85
°
20 %
03:00 AM
85
°
20 %
04:00 AM
85
°
10 %
05:00 AM
85
°
10 %
06:00 AM
85
°
10 %
07:00 AM
85
°
10 %
08:00 AM
86
°
10 %
09:00 AM
87
°
10 %
10:00 AM
88
°
10 %
11:00 AM
89
°
10 %
12:00 PM
89
°
10 %
01:00 PM
90
°
10 %
02:00 PM
91
°
10 %
03:00 PM
91
°
10 %
04:00 PM
91
°
10 %
05:00 PM
90
°
10 %
Staying muggy this Sunday.
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WeatherRadar
Forecast
Map
Afternoon
88
°
70 %
Evening
86
°
60 %
Night
84
°
20 %
Morning
86
°
50 %
Afternoon
91
°
20 %
Evening
86
°
60 %
Night
84
°
30 %
Morning
87
°
10 %
Afternoon
91
°
10 %
Evening
86
°
10 %
Night
84
°
20 %
Morning
86
°
50 %
Afternoon
90
°
30 %
Evening
87
°
10 %
Night
85
°
10 %
Morning
86
°
10 %
Afternoon
89
°
5 %
Evening
86
°
5 %
Night
84
°
10 %
Morning
87
°
10 %
Afternoon
91
°
20 %
Evening
85
°
60 %
Night
84
°
40 %
Morning
86
°
40 %
Afternoon
91
°
20 %
Evening
86
°
20 %
Night
84
°
20 %
Morning
86
°
20 %
Afternoon
91
°
20 %
Evening
86
°
20 %
Night
84
°
20 %
Morning
85
°
20 %
Afternoon
91
°
20 %
Evening
85
°
20 %
Night
83
°
20 %
Morning
85
°
20 %
Afternoon
92
°
20 %
Evening
85
°
20 %
Night
83
°
20 %
Morning
85
°
20 %
Afternoon
92
°
20 %
Evening
85
°
20 %
Night
82
°
20 %
Morning
85
°
20 %
Afternoon
93
°
20 %
Evening
85
°
20 %
Night
83
°
20 %
Morning
86
°
20 %
Afternoon
94
°
20 %
Evening
85
°
20 %
Night
82
°
20 %
Morning
85
°
20 %
Afternoon
93
°
20 %
Evening
85
°
20 %
Night
82
°
30 %
today
Sunday, 08/09
08/09
88
°
82
°
6 h
70 %
tomorrow
Monday, 08/10
08/10
91
°
84
°
10 h
50 %
Tuesday
Tuesday, 08/11
08/11
91
°
84
°
10 h
10 %
Wednesday
Wednesday, 08/12
08/12
90
°
84
°
10 h
50 %
Thursday
Thursday, 08/13
08/13
89
°
85
°
10 h
10 %
Friday
Friday, 08/14
08/14
91
°
84
°
10 h
40 %
Saturday
Saturday, 08/15
08/15
91
°
84
°
10 h
40 %
Sunday
Sunday, 08/16
08/16
91
°
84
°
11 h
20 %
Monday
Monday, 08/17
08/17
91
°
84
°
11 h
20 %
Tuesday
Tuesday, 08/18
08/18
92
°
83
°
10 h
20 %
Wednesday
Wednesday, 08/19
08/19
92
°
83
°
10 h
20 %
Thursday
Thursday, 08/20
08/20
93
°
82
°
10 h
20 %
Friday
Friday, 08/21
08/21
94
°
83
°
10 h
20 %
Saturday
Saturday, 08/22
08/22
93
°
82
°
10 h
20 %
Top News
The unique Sunlight Hours tool. Weather & Radar features. . .
Weather & Radar features
The unique Sunlight Hours tool
WindRadar
14 day weather
Su
82
88
Mo
84
91
Tu
84
91
We
84
90
Th
85
89
Fr
84
91
Sa
84
91
Su
84
91
Mo
84
91
Tu
83
92
We
83
92
Th
82
93
Fr
83
94
Sa
82
93
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
7
high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 89° / Air 88°
Waves 3 ft /
gusts up to 23 mph
Vaca Key, Florida Bay
High tide 09:23 AM / 06:44 PM
Low tide 04:55 PM / 08:35 PM
Water 89° / Air 91°
Waves 4 ft /
gusts up to 35 mph
Vaca Key, Florida Bay
High tide 10:24 AM / 07:33 PM
Low tide 05:50 PM / 09:37 PM
Current regional conditions
Marathon Airport (6ft)
Sun, 08/09, 04:21 PM
86°
slight thunderstorms
Wind E 8 mph
Key West NAS (6ft)
Sun, 08/09, 03:53 PM
89.6°
mostly clear
Wind E 13 mph
Key West Intl Airport (16ft)
Sun, 08/09, 03:53 PM
87.7°
fair
Wind E 11 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 07/13/2026 to 08/09/2026
RainRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
04:47 PM local time
Sun
06:56 AM
08:03 PM
13h 7min
Moon
03:15 AM
05:43 PM
Waning crescent
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