KEY WEST, FL 33040 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


KEY WEST, FL
Current Weather

5:53 PM EST FEB 25, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 57°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: NE at 8 mph
Pressure: 30.09 inches
Last 72 hours

Local Area Snow Depth

Florida Current Weather

Florida MOS Forecast Weather


Regional Weather Maps


(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
Partly cloudy. Not as cool with lows in the mid to upper 60s. Northeast to east winds 5 to 10 mph, becoming east to southeast 10 to 15 mph.
THURSDAY
Partly sunny, becoming mostly sunny. Highs in the upper 70s. Southeast winds near 10 mph.
THURSDAY NIGHT
Partly cloudy with a slight chance of showers. Lows in the lower 70s. East to southeast winds near 10 mph. Chance of rain 20 percent.
FRIDAY
Mostly sunny with a slight chance of showers. Highs near 80. Southeast winds 5 to 10 mph. Chance of rain 10 percent.
FRIDAY NIGHT
Partly cloudy with a slight chance of showers. Lows near 70. Southeast winds decreasing to near 5 mph. Chance of rain 20 percent.
SATURDAY
Mostly sunny with a slight chance of showers. Highs near 80. Chance of rain 10 percent.
SATURDAY NIGHT AND SUNDAY
Partly cloudy with a slight chance of showers. Lows near 70. Highs near 80. Chance of rain 20 percent.
SUNDAY NIGHT AND MONDAY
Partly cloudy with a slight chance of showers. Lows near 70. Highs near 80. Chance of rain 10 percent.
MONDAY NIGHT THROUGH WEDNESDAY
Partly cloudy with a slight chance of showers. Lows near 70. Highs near 80. Chance of rain 20 percent.

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 AM EST  2/25/2026
Wednesday
25 FEB 2026
KEY WEST, FL 33040 weather forecast Day 1, 12 hours 1 PM 71° 71° Partly Cloudy 3%

0% Thunder
( 0% severe)
E   9 57% 55°
High 73° KEY WEST, FL 33040 weather forecast Day 1, 15 hours 4 PM 72° 72° Mostly Cloudy ENE   8 57% 56°
Partly Cloudy



KEY WEST, FL 33040 weather forecast Day 1, 18 hours 7 PM 68° 68° Partly Cloudy 1%

0% Thunder
( 0% severe)
ENE   7 68% 57°
KEY WEST, FL 33040 weather forecast Day 1, 21 hours 10 PM 68° 68° Partly Cloudy E   8 73% 59°
Thursday
26 FEB 2026
KEY WEST, FL 33040 weather forecast Day 2, 0 hours 1 AM 69° 69° Partly Cloudy 5%

0% Thunder
( 1% severe)
ESE   9 73% 60°
Low 66° KEY WEST, FL 33040 weather forecast Day 2, 3 hours 4 AM 69° 69° Partly Cloudy SE   9 78% 62°
High 79° KEY WEST, FL 33040 weather forecast Day 2, 6 hours 7 AM 69° 69° Partly Cloudy 2%

0% Thunder
( 1% severe)
SSE   8 84% 64°

Partly Cloudy



KEY WEST, FL 33040 weather forecast Day 2, 9 hours 10 AM 75° 75° Clear SSE   9 74% 66°
KEY WEST, FL 33040 weather forecast Day 2, 12 hours 1 PM 77° 79° Partly Cloudy 4%

0% Thunder
( 0% severe)
SE   10 71% 67°
KEY WEST, FL 33040 weather forecast Day 2, 15 hours 4 PM 78° 80° Partly Cloudy ESE   8 71% 68°
KEY WEST, FL 33040 weather forecast Day 2, 18 hours 7 PM 74° 74° Partly Cloudy 25%
RAIN
<.01 in
0% Thunder
( 1% severe)
E   7 84% 69°
KEY WEST, FL 33040 weather forecast Day 2, 21 hours 10 PM 73° 73° Partly Cloudy ESE   7 87% 69°
Friday
27 FEB 2026
KEY WEST, FL 33040 weather forecast Day 3, 0 hours 1 AM 72° 72° Partly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 0% severe)
ESE   7 93% 70°
Low 70° KEY WEST, FL 33040 weather forecast Day 3, 3 hours 4 AM 72° 72° Partly Cloudy E   7 93% 70°
High 80° KEY WEST, FL 33040 weather forecast Day 3, 6 hours 7 AM 71° 71° Partly Cloudy 4%

0% Thunder
( 0% severe)
ESE   6 97% 70°

Partly Cloudy



KEY WEST, FL 33040 weather forecast Day 3, 9 hours 10 AM 77° 79° Partly Cloudy ESE   7 82% 71°
KEY WEST, FL 33040 weather forecast Day 3, 15 hours 1 PM 79° 82° Clear 2%

0% Thunder
( 2% severe)
SE   8 77% 71°
KEY WEST, FL 33040 weather forecast Day 3, 18 hours 4 PM 79° 82° Clear ESE   7 77% 71°
KEY WEST, FL 33040 weather forecast Day 3, 21 hours 7 PM 75° 75° Partly Cloudy     E   5 87% 71°

KEY WEST, FL extended weather forecast

Saturday
28 FEB 2026
Sunday
1 MAR 2026
Monday
2 MAR 2026
Tuesday
3 MAR 2026
Wednesday
4 MAR 2026
Low 72° Low 72° Low 71° Low 70° Low 71°
High 81° High 81° High 79° High 80° High 80°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
17% Rain
Clear
19% Rain
Clear
11% Rain
Clear
14% Rain
Partly Cloudy
22% Rain
WEATHER 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