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Weather Marathon
Florida · United States
Fri, 07/31
03:58 PM EDT
Weather Marathon
now
89°
90 Min. Weather
fair
06:52 AM
08:09 PM
04:00 PM
89
°
20 %
05:00 PM
89
°
20 %
06:00 PM
89
°
20 %
07:00 PM
88
°
20 %
08:00 PM
87
°
20 %
09:00 PM
87
°
20 %
10:00 PM
86
°
20 %
11:00 PM
86
°
20 %
12:00 AM
85
°
20 %
01:00 AM
85
°
20 %
02:00 AM
85
°
20 %
03:00 AM
85
°
20 %
04:00 AM
84
°
20 %
05:00 AM
84
°
20 %
06:00 AM
84
°
20 %
07:00 AM
84
°
20 %
08:00 AM
85
°
20 %
09:00 AM
86
°
20 %
10:00 AM
87
°
20 %
11:00 AM
88
°
20 %
12:00 PM
88
°
20 %
01:00 PM
89
°
10 %
02:00 PM
89
°
10 %
03:00 PM
89
°
10 %
04:00 PM
90
°
10 %
05:00 PM
89
°
10 %
06:00 PM
89
°
10 %
07:00 PM
88
°
10 %
08:00 PM
87
°
20 %
09:00 PM
87
°
20 %
10:00 PM
86
°
20 %
11:00 PM
86
°
20 %
12:00 AM
85
°
20 %
01:00 AM
85
°
20 %
02:00 AM
84
°
20 %
03:00 AM
84
°
10 %
04:00 AM
84
°
10 %
05:00 AM
83
°
10 %
06:00 AM
83
°
20 %
07:00 AM
83
°
30 %
08:00 AM
84
°
40 %
09:00 AM
85
°
60 %
10:00 AM
86
°
40 %
11:00 AM
87
°
30 %
12:00 PM
87
°
20 %
01:00 PM
88
°
20 %
02:00 PM
89
°
20 %
03:00 PM
89
°
20 %
04:00 PM
89
°
20 %
A hot afternoon with highs in the 90s today.
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WeatherRadar
Forecast
Map
Afternoon
90
°
20 %
Evening
87
°
20 %
Night
84
°
20 %
Morning
86
°
20 %
Afternoon
90
°
10 %
Evening
87
°
20 %
Night
83
°
20 %
Morning
85
°
60 %
Afternoon
89
°
20 %
Evening
87
°
60 %
Night
84
°
50 %
Morning
86
°
40 %
Afternoon
89
°
60 %
Evening
87
°
40 %
Night
84
°
20 %
Morning
86
°
50 %
Afternoon
90
°
30 %
Evening
86
°
60 %
Night
84
°
50 %
Morning
86
°
30 %
Afternoon
88
°
60 %
Evening
85
°
50 %
Night
83
°
40 %
Morning
85
°
50 %
Afternoon
89
°
70 %
Evening
84
°
40 %
Night
83
°
40 %
Morning
84
°
60 %
Afternoon
89
°
40 %
Evening
84
°
30 %
Night
84
°
20 %
Morning
85
°
30 %
Afternoon
92
°
30 %
Evening
85
°
30 %
Night
83
°
20 %
Morning
86
°
20 %
Afternoon
93
°
20 %
Evening
86
°
20 %
Night
83
°
20 %
Morning
86
°
20 %
Afternoon
94
°
20 %
Evening
86
°
20 %
Night
83
°
20 %
Morning
86
°
20 %
Afternoon
94
°
20 %
Evening
86
°
20 %
Night
83
°
20 %
Morning
86
°
20 %
Afternoon
93
°
20 %
Evening
86
°
20 %
Night
83
°
20 %
Morning
86
°
30 %
Afternoon
93
°
20 %
Evening
86
°
30 %
Night
83
°
20 %
today
Friday, 07/31
07/31
90
°
82
°
10 h
20 %
tomorrow
Saturday, 08/01
08/01
90
°
84
°
10 h
20 %
Sunday
Sunday, 08/02
08/02
89
°
83
°
10 h
60 %
Monday
Monday, 08/03
08/03
89
°
84
°
7 h
60 %
Tuesday
Tuesday, 08/04
08/04
90
°
84
°
8 h
50 %
Wednesday
Wednesday, 08/05
08/05
88
°
84
°
7 h
60 %
Thursday
Thursday, 08/06
08/06
89
°
83
°
5 h
70 %
Friday
Friday, 08/07
08/07
89
°
83
°
9 h
60 %
Saturday
Saturday, 08/08
08/08
92
°
84
°
10 h
30 %
Sunday
Sunday, 08/09
08/09
93
°
83
°
10 h
20 %
Monday
Monday, 08/10
08/10
94
°
83
°
11 h
20 %
Tuesday
Tuesday, 08/11
08/11
94
°
83
°
11 h
20 %
Wednesday
Wednesday, 08/12
08/12
93
°
83
°
10 h
20 %
Thursday
Thursday, 08/13
08/13
93
°
83
°
10 h
30 %
Top News
Low pressure brings wet weekend. Soggy East. . .
Soggy East
Low pressure brings wet weekend
WindRadar
14 day weather
Fr
82
90
Sa
84
90
Su
83
89
Mo
84
89
Tu
84
90
We
84
88
Th
83
89
Fr
83
89
Sa
84
92
Su
83
93
Mo
83
94
Tu
83
94
We
83
93
Th
83
93
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
10
very high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 88° / Air 90°
Waves 0.5 ft /
gusts up to 9 mph
Vaca Key, Florida Bay
High tide 05:19 AM / 03:10 PM
Low tide 07:47 AM / 08:53 PM
Water 88° / Air 90°
Waves 0.5 ft /
gusts up to 10 mph
Vaca Key, Florida Bay
High tide 05:05 AM / 04:01 PM
Low tide 08:37 AM / 09:32 PM
Current regional conditions
Marathon Airport (6ft)
Fri, 07/31, 03:45 PM
89.6°
cloudy
Wind 4 mph
Key West NAS (6ft)
Fri, 07/31, 02:53 PM
89.6°
mostly clear
Wind SW 4 mph
Key West Intl Airport (16ft)
Fri, 07/31, 02:53 PM
89.6°
mostly clear
Wind SW 6 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 07/04/2026 to 07/31/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
03:58 PM local time
Sun
06:52 AM
08:09 PM
13h 17min
Moon
09:36 PM
08:35 AM
Waning gibbous
News
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