Live Weather & Forecast
Weather in Key West
Florida, United States · Real-time conditions & 3-day outlook
26°C
Feels like 28°C
79°F / Feels 82°F
Sunny
Key West, Florida
🌞 Daytime
Updated: 2026-04-15 18:15
Humidity
56%
Wind
27 km/h E
Wind Gust
37.2 km/h
Pressure
1018 mb
Visibility
16 km
UV Index
1.3
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
18.6°C
Wind Degree
85°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
122.9 μg/m³
NO₂
1.3 μg/m³
O₃
106 μg/m³
SO₂
1.1 μg/m³
PM 2.5
9.1 μg/m³
PM 10
14 μg/m³
Today's Hourly Forecast
24-hour breakdown for Key West, Florida
12 AM
24°
Clear
1 AM
24°
Clear
2 AM
24°
Clear
3 AM
24°
Partly Cloudy
4 AM
24°
Cloudy
5 AM
24°
Partly Cloudy
6 AM
24°
Partly Cloudy
7 AM
24°
Cloudy
8 AM
24°
Cloudy
9 AM
24°
Cloudy
10 AM
24°
Overcast
11 AM
24°
Overcast
12 PM
25°
Cloudy
1 PM
25°
Partly Cloudy
2 PM
25°
Sunny
3 PM
26°
Sunny
4 PM
26°
Sunny
5 PM
26°
Sunny
6 PM
26°
Sunny
7 PM
25°
Sunny
8 PM
25°
Clear
9 PM
24°
Clear
10 PM
24°
Clear
11 PM
24°
Clear
3-Day Forecast
Daily overview for Key West, Florida
Today
Partly Cloudy
27°
/
24°
🌧️ 0% chance of rain
💧 Avg. humidity: 65%
💨 Max wind: 33.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.6
🌅 Sunrise: 07:05 AM
🌇 Sunset: 07:49 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Sunny
24°
/
23°
🌧️ 0% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 31.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.8
🌅 Sunrise: 07:04 AM
🌇 Sunset: 07:50 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Cloudy
25°
/
22°
🌧️ 0% chance of rain
💧 Avg. humidity: 84%
💨 Max wind: 27.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.8
🌅 Sunrise: 07:03 AM
🌇 Sunset: 07:50 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Key West
Plan your trip to Key West, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Key West?
Current conditions in Key West: Sunny, temperature 26°C, humidity 56%.
What is the best time to visit Key West?
The best time to visit Key West is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Key West?
Key West is located at approximately 24.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Key West?
The wettest period in Key West is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Key West?
For visits to Key West during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Key West in?
Key West is located in United States, in the state of Florida.
What are the public holidays in Key West in 2026?
View the 2026 public holidays for Key West on our Holidays page.
What are the GPS coordinates used for the weather forecast in Key West?
The weather forecast for Key West uses coordinates 24.5548, -81.8021.