KEY WEST, FL 33040 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


KEY WEST, FL
Current Weather

1:53 AM EST NOV 18, 2025
Overcast
72°F
Feels Like: 72°F
Dewpoint: 68°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: N at 6 mph
Pressure: 30.03 inches
Last 72 hours

Local Area Snow Depth

Florida Current Weather

Florida MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

KEY WEST, FL 33040
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the upper 60s, except near 60 in the interior of the larger islands. Variable winds near 5 mph, becoming northeast.
TUESDAY
Mostly sunny. Highs near 80. Northeast to east winds 5 to 10 mph.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 70s. Northeast to east winds 5 to 10 mph.
WEDNESDAY
Mostly sunny. Highs in the lower 80s. Northeast to east winds 5 to 10 mph, increasing to near 10 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 70s. Northeast winds near 10 mph.
THURSDAY THROUGH MONDAY
Mostly clear. Highs in the lower 80s. Lows in the mid 70s.

Visible Weather Satellite
KEY WEST, FL 33040
Infrared Weather Satellite
KEY WEST, FL 33040
NEXRAD Weather Radar
KEY WEST, FL 33040

KEY WEST, FL 3 hourly weather forecast

weather forecast created  7:00 PM EST 11/17/2025
Tuesday
18 NOV 2025
KEY WEST, FL 33040 weather forecast Day 1, 0 hours 1 AM 72° 72° Clear 1%

0% Thunder
( 0% severe)
ENE   5 84% 67°
Low 71° KEY WEST, FL 33040 weather forecast Day 1, 3 hours 4 AM 72° 72° Clear ENE   7 84% 67°
High 80° KEY WEST, FL 33040 weather forecast Day 1, 6 hours 7 AM 73° 73° Partly Cloudy 2%

0% Thunder
( 1% severe)
ENE   8 87% 69°

Partly Cloudy



KEY WEST, FL 33040 weather forecast Day 1, 9 hours 10 AM 77° 79° Partly Cloudy ENE   10 76% 69°
KEY WEST, FL 33040 weather forecast Day 1, 12 hours 1 PM 78° 80° Partly Cloudy 5%

0% Thunder
( 0% severe)
ENE   12 76% 70°
KEY WEST, FL 33040 weather forecast Day 1, 15 hours 4 PM 79° 82° Partly Cloudy E   12 77% 71°
KEY WEST, FL 33040 weather forecast Day 1, 18 hours 7 PM 76° 77° Partly Cloudy 5%

0% Thunder
( 1% severe)
E   10 85% 71°
KEY WEST, FL 33040 weather forecast Day 1, 21 hours 10 PM 75° 75° Partly Cloudy E   10 87% 71°
Wednesday
19 NOV 2025
KEY WEST, FL 33040 weather forecast Day 2, 0 hours 1 AM 75° 75° Partly Cloudy 5%

0% Thunder
( 1% severe)
E   9 87% 71°
Low 73° KEY WEST, FL 33040 weather forecast Day 2, 3 hours 4 AM 74° 74° Partly Cloudy ENE   9 90% 71°
High 81° KEY WEST, FL 33040 weather forecast Day 2, 6 hours 7 AM 75° 75° Partly Cloudy 1%

0% Thunder
( 0% severe)
ENE   9 90% 72°

Partly Cloudy



KEY WEST, FL 33040 weather forecast Day 2, 9 hours 10 AM 78° 80° Partly Cloudy ENE   10 79% 71°
KEY WEST, FL 33040 weather forecast Day 2, 12 hours 1 PM 79° 82° Partly Cloudy 0%

0% Thunder
( 0% severe)
ENE   12 77% 71°
KEY WEST, FL 33040 weather forecast Day 2, 15 hours 4 PM 79° 82° Clear ENE   10 74% 70°
KEY WEST, FL 33040 weather forecast Day 2, 18 hours 7 PM 76° 77° Clear 0%

0% Thunder
( 0% severe)
E   9 82% 70°
KEY WEST, FL 33040 weather forecast Day 2, 21 hours 10 PM 75° 75° Clear ENE   9 84% 70°

KEY WEST, FL extended weather forecast

Thursday
20 NOV 2025
Friday
21 NOV 2025
Saturday
22 NOV 2025
Sunday
23 NOV 2025
Monday
24 NOV 2025
Low 73° Low 73° Low 74° Low 73° Low 73°
High 82° High 83° High 82° High 81° High 81°
KEY WEST, FL 33040 weather forecast Day 3 KEY WEST, FL 33040 weather forecast Day 4 KEY WEST, FL 33040 weather forecast Day 5 KEY WEST, FL 33040 weather forecast Day 6 KEY WEST, FL 33040 weather forecast Day 7
Clear
2% Rain
Clear
15% Rain
Clear
19% Rain
Partly Cloudy
28% Rain
Clear
15% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Key West, FL
Key West, FL snow
Key West, FL radar
FL map
-or-
-or-
-or-
 
33040
33040 snow
33040 radar
 
-or-
-or-
 
 
FL
FL snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions