90 Min. Weather
sunny
07:03 AM 07:46 PM 80
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80
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80
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80
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80
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79
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78
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76
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74
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78
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79
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80
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81
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Breezy with highs near 80 this afternoon.
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WeatherRadar
Forecast
Map 
80
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76
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72
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75
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79
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75
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74
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76
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81
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77
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76
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78
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82
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79
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77
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79
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84
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80
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78
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80
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84
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77
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75
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76
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83
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77
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75
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77
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81
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75
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74
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76
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81
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75
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74
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76
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84
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75
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74
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77
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84
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76
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75
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78
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86
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77
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75
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78
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86
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77
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75
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84
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76
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74
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80
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75
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79
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72
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81
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74
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82
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76
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84
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77
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84
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78
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83
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75
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81
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75
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81
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74
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84
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86
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WindRadar
14 day weather
Tu
75
80
We
72
79
Th
74
81
Fr
76
82
Sa
77
84
Su
78
84
Mo
75
83
Tu
75
81
We
74
81
Th
74
84
Fr
74
84
Sa
75
86
Su
75
86
Mo
75
84
Max (°F)
Min (°F)
TemperatureRadar
UV Index
today
10
very high
Marine Weather
Water 77° / Air 80°
Waves 5 ft /
gusts up to 30 mph
Knight Key Channel
High tide 08:38 AM / 08:54 PM
Low tide 01:55 AM / 01:56 PM
Water 77° / Air 79°
Waves 5 ft /
gusts up to 30 mph
Knight Key Channel
High tide 09:04 AM / 09:46 PM
Low tide 02:25 AM / 02:44 PM
Current regional conditions
Marathon Airport (6ft)
78.7°
mostly clear
Wind E 13 mph
Gusts 22 mph
Key West NAS (6ft)
80.6°
mostly clear
Wind E 17 mph
Key West Intl Airport (16ft)
82.4°
fair
Wind E 15 mph
Past weather
Weather Station Marathon Airport
Maximum Temperature [°F] 03/18/2026 to 04/14/2026
RainRadar
Air quality
right now
Astro info
today
07:03 AM 07:46 PM 
12h 43min 05:03 AM 05:08 PM 
Waning crescent
