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Weather Marathon
Florida · United States
Sat, 01/17
08:31 AM EST
Weather Marathon
now
65°
90 Min. Weather
cloudy
07:10 AM
05:58 PM
09:00 AM
67
°
10 %
10:00 AM
71
°
10 %
11:00 AM
74
°
10 %
12:00 PM
75
°
10 %
01:00 PM
75
°
10 %
02:00 PM
76
°
10 %
03:00 PM
76
°
10 %
04:00 PM
75
°
10 %
05:00 PM
75
°
10 %
06:00 PM
74
°
10 %
07:00 PM
73
°
10 %
08:00 PM
73
°
10 %
09:00 PM
72
°
20 %
10:00 PM
72
°
20 %
11:00 PM
72
°
20 %
12:00 AM
71
°
20 %
01:00 AM
72
°
20 %
02:00 AM
72
°
20 %
03:00 AM
72
°
20 %
04:00 AM
72
°
20 %
05:00 AM
72
°
20 %
06:00 AM
72
°
20 %
07:00 AM
72
°
20 %
08:00 AM
73
°
20 %
09:00 AM
74
°
20 %
10:00 AM
76
°
20 %
11:00 AM
76
°
30 %
12:00 PM
76
°
40 %
01:00 PM
76
°
50 %
02:00 PM
76
°
40 %
03:00 PM
75
°
30 %
04:00 PM
73
°
20 %
05:00 PM
72
°
20 %
06:00 PM
71
°
20 %
07:00 PM
70
°
20 %
08:00 PM
68
°
20 %
09:00 PM
66
°
10 %
10:00 PM
64
°
10 %
11:00 PM
63
°
10 %
12:00 AM
62
°
10 %
01:00 AM
62
°
10 %
02:00 AM
61
°
10 %
03:00 AM
59
°
10 %
04:00 AM
58
°
10 %
05:00 AM
57
°
10 %
06:00 AM
56
°
10 %
07:00 AM
55
°
10 %
08:00 AM
54
°
10 %
09:00 AM
54
°
10 %
WeatherRadar
Forecast
Map
Morning
69
°
50 %
Afternoon
76
°
10 %
Evening
72
°
20 %
Night
71
°
20 %
Morning
74
°
40 %
Afternoon
76
°
50 %
Evening
66
°
20 %
Night
54
°
10 %
Morning
54
°
10 %
Afternoon
66
°
10 %
Evening
64
°
10 %
Night
61
°
10 %
Morning
64
°
5 %
Afternoon
72
°
10 %
Evening
70
°
10 %
Night
66
°
10 %
Morning
69
°
10 %
Afternoon
75
°
20 %
Evening
73
°
50 %
Night
73
°
30 %
Morning
77
°
50 %
Afternoon
80
°
60 %
Evening
73
°
40 %
Night
71
°
20 %
Morning
72
°
20 %
Afternoon
78
°
20 %
Evening
71
°
20 %
Night
71
°
30 %
Morning
73
°
20 %
Afternoon
79
°
20 %
Evening
72
°
20 %
Night
68
°
20 %
Morning
71
°
30 %
Afternoon
79
°
20 %
Evening
69
°
20 %
Night
62
°
20 %
Morning
64
°
20 %
Afternoon
73
°
30 %
Evening
67
°
40 %
Night
66
°
40 %
Morning
69
°
40 %
Afternoon
77
°
30 %
Evening
70
°
40 %
Night
69
°
40 %
Morning
73
°
30 %
Afternoon
80
°
30 %
Evening
71
°
30 %
Night
69
°
30 %
Morning
71
°
40 %
Afternoon
80
°
60 %
Evening
70
°
30 %
Night
66
°
30 %
Morning
69
°
40 %
Afternoon
77
°
30 %
Evening
68
°
30 %
Night
65
°
20 %
today
Saturday, 01/17
01/17
76
°
64
°
7 h
50 %
tomorrow
Sunday, 01/18
01/18
76
°
71
°
5 h
50 %
Monday
Monday, 01/19
01/19
66
°
54
°
10 h
10 %
Tuesday
Tuesday, 01/20
01/20
72
°
61
°
9 h
10 %
Wednesday
Wednesday, 01/21
01/21
75
°
66
°
3 h
30 %
Thursday
Thursday, 01/22
01/22
80
°
73
°
4 h
60 %
Friday
Friday, 01/23
01/23
78
°
71
°
7 h
20 %
Saturday
Saturday, 01/24
01/24
79
°
71
°
7 h
20 %
Sunday
Sunday, 01/25
01/25
79
°
68
°
8 h
30 %
Monday
Monday, 01/26
01/26
73
°
62
°
8 h
30 %
Tuesday
Tuesday, 01/27
01/27
77
°
66
°
3 h
40 %
Wednesday
Wednesday, 01/28
01/28
80
°
69
°
4 h
30 %
Thursday
Thursday, 01/29
01/29
80
°
69
°
4 h
60 %
Friday
Friday, 01/30
01/30
77
°
66
°
5 h
40 %
Top News
A possibility
Snow for the South?
WindRadar
14 day weather
Sa
64
76
Su
71
76
Mo
54
66
Tu
61
72
We
66
75
Th
73
80
Fr
71
78
Sa
71
79
Su
68
79
Mo
62
73
Tu
66
77
We
69
80
Th
69
80
Fr
66
77
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
4
moderate
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 73° / Air 76°
Waves 2 ft /
moderate wind from NE
Knight Key Channel
High tide 09:49 AM / 08:47 PM
Low tide 03:02 AM / 01:35 PM
Water 73° / Air 76°
Waves 3 ft /
gusts up to 35 mph
Knight Key Channel
High tide 10:19 AM / 09:27 PM
Low tide 03:36 AM / 02:17 PM
Current regional conditions
Marathon Airport (6ft)
Sat, 01/17, 07:53 AM
64.4°
overcast
Wind NE 8 mph
Key West NAS (6ft)
Sat, 01/17, 07:53 AM
64.4°
cloudy
Wind NE 8 mph
Key West Intl Airport (16ft)
Sat, 01/17, 07:53 AM
66.2°
mostly clear
Wind NE 8 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 12/21/2025 to 01/17/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
08:31 AM local time
Sun
07:10 AM
05:58 PM
10h 48min
Moon
06:25 AM
04:58 PM
Waning crescent
News
When will snow fall?
Why forecasting snow is so tricky
More news
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