KEY WEST, FL 33040 Weather Forecast & Current Conditions

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KEY WEST, FL
Current Weather

6:53 AM EST FEB 15, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 66°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: ESE at 13 mph
Pressure: 30.02 inches
Last 72 hours

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KEY WEST, FL 33040
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny with a slight chance of showers. Highs in the mid to upper 70s. Southeast winds near 15 mph, decreasing to 10 to 15 mph. Chance of rain 10 percent.
TONIGHT
Partly cloudy with a chance of showers. Lows in the upper 60s. South winds near 10 mph, becoming southwest. Chance of rain 30 percent.
WASHINGTONS BIRTHDAY
Mostly sunny with a slight chance of showers. Highs in the mid 70s. Southwest winds near 10 mph, becoming northwest. Chance of rain 20 percent.
MONDAY NIGHT
Mostly clear. Lows in the mid 60s. Northwest winds near 10 mph, becoming north.
TUESDAY
Mostly sunny. Highs in the mid to upper 70s. Northeast to east winds 5 to 10 mph.
TUESDAY NIGHT
Mostly clear. Lows in the mid 60s.
WEDNESDAY THROUGH SATURDAY
Mostly clear. Highs in the mid to upper 70s. Lows in the mid to upper 60s.

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  2/14/2026
Sunday
15 FEB 2026
KEY WEST, FL 33040 weather forecast Day 1, 0 hours 1 AM 69° 69° Clear 1%

0% Thunder
( 0% severe)
ESE   8 87% 65°
Low 68° KEY WEST, FL 33040 weather forecast Day 1, 3 hours 4 AM 69° 69° Partly Cloudy SE   9 90% 66°
High 78° KEY WEST, FL 33040 weather forecast Day 1, 6 hours 7 AM 70° 70° Partly Cloudy 2%

0% Thunder
( 1% severe)
SE   10 84% 65°

Clear



KEY WEST, FL 33040 weather forecast Day 1, 9 hours 10 AM 74° 74° Clear SSE   10 76% 66°
KEY WEST, FL 33040 weather forecast Day 1, 12 hours 1 PM 76° 78° Clear 1%

0% Thunder
( 1% severe)
S   12 71% 66°
KEY WEST, FL 33040 weather forecast Day 1, 15 hours 4 PM 76° 78° Clear S   7 71% 66°
KEY WEST, FL 33040 weather forecast Day 1, 18 hours 7 PM 72° 72° Partly Cloudy 9%

0% Thunder
( 2% severe)
SSE   2 84% 67°
KEY WEST, FL 33040 weather forecast Day 1, 21 hours 10 PM 71° 71° Partly Cloudy SSE   3 90% 68°
Monday
16 FEB 2026
KEY WEST, FL 33040 weather forecast Day 2, 0 hours 1 AM 71° 71° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 10% severe)
S   5 90% 68°
Low 68° KEY WEST, FL 33040 weather forecast Day 2, 3 hours 4 AM 70° 70° Partly Cloudy SW   6 97% 69°
High 78° KEY WEST, FL 33040 weather forecast Day 2, 6 hours 7 AM 70° 70° Partly Cloudy 8%

0% Thunder
( 8% severe)
WSW   7 93% 68°

Partly Cloudy



KEY WEST, FL 33040 weather forecast Day 2, 9 hours 10 AM 73° 73° Partly Cloudy W   8 84% 68°
KEY WEST, FL 33040 weather forecast Day 2, 12 hours 1 PM 75° 75° Partly Cloudy 2%

0% Thunder
( 1% severe)
WNW   9 79% 68°
KEY WEST, FL 33040 weather forecast Day 2, 15 hours 4 PM 74° 74° Clear NW   8 76% 66°
KEY WEST, FL 33040 weather forecast Day 2, 18 hours 7 PM 69° 69° Clear 1%

0% Thunder
( 0% severe)
NNW   6 87% 65°
KEY WEST, FL 33040 weather forecast Day 2, 21 hours 10 PM 67° 67° Partly Cloudy NNW   6 90% 64°

KEY WEST, FL extended weather forecast

Tuesday
17 FEB 2026
Wednesday
18 FEB 2026
Thursday
19 FEB 2026
Friday
20 FEB 2026
Saturday
21 FEB 2026
Low 67° Low 71° Low 73° Low 74° Low 74°
High 79° High 81° High 81° 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
4% Rain
Clear
3% Rain
Clear
6% Rain
Clear
8% Rain
Clear
18% Rain
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