Home
Weather Marathon
WeatherRadar
RainRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Career
Home
/
Weather Marathon
Florida · United States
Fri, 03/20
07:57 AM EDT
Weather Marathon
now
65°
90 Min. Weather
fair
07:28 AM
07:35 PM
08:00 AM
65
°
10 %
09:00 AM
67
°
10 %
10:00 AM
69
°
10 %
11:00 AM
71
°
10 %
12:00 PM
73
°
10 %
01:00 PM
75
°
10 %
02:00 PM
75
°
10 %
03:00 PM
76
°
10 %
04:00 PM
76
°
20 %
05:00 PM
75
°
30 %
06:00 PM
75
°
30 %
07:00 PM
74
°
50 %
08:00 PM
73
°
30 %
09:00 PM
73
°
30 %
10:00 PM
73
°
20 %
11:00 PM
72
°
10 %
12:00 AM
71
°
10 %
01:00 AM
71
°
10 %
02:00 AM
70
°
10 %
03:00 AM
69
°
10 %
04:00 AM
69
°
10 %
05:00 AM
68
°
10 %
06:00 AM
68
°
10 %
07:00 AM
67
°
10 %
08:00 AM
67
°
10 %
09:00 AM
69
°
10 %
10:00 AM
71
°
5 %
11:00 AM
73
°
5 %
12:00 PM
74
°
5 %
01:00 PM
75
°
0 %
02:00 PM
77
°
0 %
03:00 PM
78
°
0 %
04:00 PM
78
°
0 %
05:00 PM
77
°
0 %
06:00 PM
76
°
0 %
07:00 PM
75
°
10 %
08:00 PM
73
°
10 %
09:00 PM
72
°
10 %
10:00 PM
72
°
10 %
11:00 PM
71
°
10 %
12:00 AM
71
°
10 %
01:00 AM
71
°
10 %
02:00 AM
70
°
10 %
03:00 AM
69
°
5 %
04:00 AM
69
°
5 %
05:00 AM
68
°
5 %
06:00 AM
68
°
5 %
07:00 AM
67
°
5 %
08:00 AM
68
°
5 %
WeatherRadar
Forecast
Map
Morning
67
°
50 %
Afternoon
76
°
50 %
Evening
73
°
50 %
Night
67
°
10 %
Morning
69
°
10 %
Afternoon
78
°
0 %
Evening
72
°
10 %
Night
67
°
10 %
Morning
73
°
5 %
Afternoon
79
°
0 %
Evening
73
°
0 %
Night
69
°
5 %
Morning
74
°
5 %
Afternoon
79
°
5 %
Evening
73
°
5 %
Night
69
°
10 %
Morning
71
°
5 %
Afternoon
78
°
0 %
Evening
73
°
0 %
Night
68
°
5 %
Morning
71
°
10 %
Afternoon
78
°
10 %
Evening
73
°
20 %
Night
72
°
20 %
Morning
73
°
20 %
Afternoon
81
°
20 %
Evening
74
°
20 %
Night
72
°
20 %
Morning
74
°
30 %
Afternoon
81
°
50 %
Evening
73
°
60 %
Night
72
°
40 %
Morning
74
°
40 %
Afternoon
81
°
40 %
Evening
69
°
30 %
Night
65
°
30 %
Morning
67
°
30 %
Afternoon
80
°
30 %
Evening
69
°
30 %
Night
66
°
30 %
Morning
68
°
40 %
Afternoon
81
°
30 %
Evening
70
°
30 %
Night
68
°
40 %
Morning
71
°
40 %
Afternoon
82
°
60 %
Evening
71
°
40 %
Night
70
°
40 %
Morning
73
°
30 %
Afternoon
85
°
30 %
Evening
73
°
40 %
Night
72
°
40 %
Morning
74
°
30 %
Afternoon
83
°
20 %
Evening
72
°
30 %
Night
72
°
20 %
today
Friday, 03/20
03/20
76
°
64
°
9 h
50 %
tomorrow
Saturday, 03/21
03/21
78
°
67
°
11 h
10 %
Sunday
Sunday, 03/22
03/22
79
°
67
°
11 h
5 %
Monday
Monday, 03/23
03/23
79
°
69
°
11 h
5 %
Tuesday
Tuesday, 03/24
03/24
78
°
69
°
12 h
5 %
Wednesday
Wednesday, 03/25
03/25
78
°
68
°
10 h
10 %
Thursday
Thursday, 03/26
03/26
81
°
72
°
9 h
20 %
Friday
Friday, 03/27
03/27
81
°
72
°
8 h
60 %
Saturday
Saturday, 03/28
03/28
81
°
72
°
7 h
40 %
Sunday
Sunday, 03/29
03/29
80
°
65
°
7 h
30 %
Monday
Monday, 03/30
03/30
81
°
66
°
7 h
40 %
Tuesday
Tuesday, 03/31
03/31
82
°
68
°
5 h
60 %
Wednesday
Wednesday, 04/01
04/01
85
°
70
°
7 h
30 %
Thursday
Thursday, 04/02
04/02
83
°
72
°
8 h
30 %
Top News
River in the sky
What is an Atmospheric River?
WindRadar
14 day weather
Fr
64
76
Sa
67
78
Su
67
79
Mo
69
79
Tu
69
78
We
68
78
Th
72
81
Fr
72
81
Sa
72
81
Su
65
80
Mo
66
81
Tu
68
82
We
70
85
Th
72
83
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
8
very high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 78° / Air 76°
Waves 5 ft /
gusts up to 35 mph
Knight Key Channel
High tide 11:18 AM
Low tide 04:43 AM / 05:17 PM
Water 78° / Air 78°
Waves 4 ft /
gusts up to 30 mph
Knight Key Channel
High tide 12:19 AM / 11:50 AM
Low tide 05:14 AM / 06:07 PM
Current regional conditions
Marathon Airport (6ft)
Fri, 03/20, 06:53 AM
64.4°
dry
Wind N 11 mph
Gusts 26 mph
Key West NAS (6ft)
Fri, 03/20, 07:53 AM
68°
fair
Wind NE 17 mph
Gusts 29 mph
Key West Intl Airport (16ft)
Fri, 03/20, 07:53 AM
66.2°
dry
-
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 02/21/2026 to 03/20/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
07:57 AM local time
Sun
07:28 AM
07:35 PM
12h 7min
Moon
08:18 AM
09:29 PM
Waxing crescent
News
By using the app
Be prepared for wildfires
More news
JavaScript is required to view this page.