KEY WEST, FL 33040 Weather Forecast & Current Conditions

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KEY WEST, FL
Current Weather

2:53 AM EST DEC 5, 2025
Clear
73°F
Feels Like: 73°F
Dewpoint: 73°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: ENE at 6 mph
Pressure: 30.06 inches
Last 72 hours

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KEY WEST, FL 33040
Weather Forecast

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Snow Depth pages
TONIGHT
Partly cloudy. Lows in the mid 70s. Northeast to east winds near 10 mph, decreasing to 5 to 10 mph.
FRIDAY
Mostly sunny. Highs in the lower 80s. East to southeast winds 5 to 10 mph.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 70s. Southeast winds near 5 mph.
SATURDAY
Mostly sunny. Highs in the lower 80s. Southeast winds near 5 mph.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers. Lows in the mid 70s. Southeast winds near 5 mph. Chance of rain 20 percent.
SUNDAY
Partly sunny with a slight chance of showers. Highs in the lower 80s. Chance of rain 20 percent.
SUNDAY NIGHT AND MONDAY
Mostly cloudy with a chance of showers. Lows in the lower 70s. Highs near 80. Chance of rain 30 percent.
MONDAY NIGHT
Partly cloudy with a slight chance of showers. Lows in the upper 60s. Chance of rain 20 percent.
TUESDAY THROUGH WEDNESDAY
Partly cloudy with a slight chance of showers. Highs in the mid to upper 70s. Lows in the mid to upper 60s. Chance of rain 10 percent.
WEDNESDAY NIGHT
Mostly cloudy with a slight chance of showers. Lows in the upper 60s. Chance of rain 10 percent.
THURSDAY
Mostly sunny. Highs in the upper 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 12/ 4/2025
Friday
5 DEC 2025
KEY WEST, FL 33040 weather forecast Day 1, 0 hours 1 AM 75° 75° Partly Cloudy 2%

0% Thunder
( 1% severe)
E   8 94% 73°
Low 74° KEY WEST, FL 33040 weather forecast Day 1, 3 hours 4 AM 75° 75° Partly Cloudy E   8 94% 73°
High 82° KEY WEST, FL 33040 weather forecast Day 1, 6 hours 7 AM 76° 76° Partly Cloudy 1%

0% Thunder
( 3% severe)
ESE   7 90% 73°

Partly Cloudy



KEY WEST, FL 33040 weather forecast Day 1, 9 hours 10 AM 80° 85° Partly Cloudy SE   8 82% 74°
KEY WEST, FL 33040 weather forecast Day 1, 12 hours 1 PM 81° 86° Partly Cloudy 2%

0% Thunder
( 5% severe)
SE   9 79% 74°
KEY WEST, FL 33040 weather forecast Day 1, 15 hours 4 PM 81° 86° Clear SE   8 79% 74°
KEY WEST, FL 33040 weather forecast Day 1, 18 hours 7 PM 77° 78° Partly Cloudy 3%

0% Thunder
( 0% severe)
ESE   6 90% 74°
KEY WEST, FL 33040 weather forecast Day 1, 21 hours 10 PM 76° 76° Partly Cloudy E   5 94% 74°
Saturday
6 DEC 2025
KEY WEST, FL 33040 weather forecast Day 2, 0 hours 1 AM 75° 75° Partly Cloudy 1%

0% Thunder
( 0% severe)
E   5 97% 74°
Low 74° KEY WEST, FL 33040 weather forecast Day 2, 3 hours 4 AM 75° 75° Partly Cloudy E   5 97% 74°
High 82° KEY WEST, FL 33040 weather forecast Day 2, 6 hours 7 AM 76° 76° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   5 94% 74°

Partly Cloudy



KEY WEST, FL 33040 weather forecast Day 2, 9 hours 10 AM 80° 85° Partly Cloudy SE   7 85% 75°
KEY WEST, FL 33040 weather forecast Day 2, 12 hours 1 PM 81° 87° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSE   8 82% 75°
KEY WEST, FL 33040 weather forecast Day 2, 15 hours 4 PM 81° 87° Partly Cloudy SE   7 82% 75°
KEY WEST, FL 33040 weather forecast Day 2, 18 hours 7 PM 78° 81° Partly Cloudy 3%

0% Thunder
( 9% severe)
E   3 91% 75°
KEY WEST, FL 33040 weather forecast Day 2, 21 hours 10 PM 76° 75° Partly Cloudy ESE   3 97% 75°

KEY WEST, FL extended weather forecast

Sunday
7 DEC 2025
Monday
8 DEC 2025
Tuesday
9 DEC 2025
Wednesday
10 DEC 2025
Thursday
11 DEC 2025
Low 76° Low 76° Low 70° Low 68° Low 69°
High 83° High 81° High 75° High 77° High 77°
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
Partly Cloudy
53% Rain
Mostly Cloudy
76% Rain
Overcast
39% Rain
Mostly Cloudy
24% Rain
Partly Cloudy
15% Rain
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