Smart Outdoor Advice
Perfect weather for outdoor activities! Enjoy the comfortable conditions.
Hourly Forecast
9 AM
79°
82%
12 PM
79°
81%
3 PM
81°
78%
6 PM
81°
79%
9 PM
82°
76%
12 AM
81°
78%
3 AM
82°
74%
6 AM
82°
79%
Air Quality Index
Good
Air quality index is good in Key West.
PM2.5
6.4
PM10
7.2
O₃
42.3
NO₂
4.1
CO
124.9
Humidity
Dew Point
Wind Speed
Gusts
Sunrise
Sunset
Pressure
Visibility
5-Day Extended Outlook
Mon, Sep 21
moderate rain
Tue, Sep 22
moderate rain
Wed, Sep 23
light rain
Thu, Sep 24
light rain
Fri, Sep 25
light rain
Sat, Sep 26
clear sky
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Weather Details for Key West, US
What is the weather in Key West?
The current weather in Key West is broken clouds. Local conditions are updated in real-time to provide the most accurate Key West weather data.
What is the temperature in Key West?
The current temperature in Key West is 79°F (26°C). Looking for the Key West temperature today? Expect a high of 81°F and a low of 79°F.
Is there a weather forecast for Key West?
Yes, our Key West forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about Key West humidity, wind speeds, and barometric pressure.
Current Conditions & Alerts
Monitor Key West current weather including visibility of 1.5 miles and atmospheric pressure of 1012 hPa.