KEY WEST, FL 33040 Weather Forecast & Current Conditions

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KEY WEST, FL
Current Weather

12:53 AM EST NOV 13, 2026
Broken Clouds
79°F
Feels Like: 82°F
Dewpoint: 73°F
Rel. Hum.: 82%
Visibility: 10 miles
Wind:
Pressure:
Last 72 hours

Local Area Snow Depth

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KEY WEST, FL 33040
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Southwest to west winds 5 to 10 mph, becoming west to northwest and decreasing to near 5 mph. Chance of rain 30 percent.
FRIDAY
Partly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Northwest winds near 5 mph early, increasing to 5 to 10 mph. Chance of rain 10 percent.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid to upper 60s. Northwest winds near 10 mph, becoming north and increasing to 10 to 15 mph.
SATURDAY
Mostly sunny. Highs in the mid 70s. North winds 10 to 15 mph.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 60s. North winds 10 to 15 mph.
SUNDAY
Partly cloudy. Becoming breezy. Highs near 80.
SUNDAY NIGHT
Partly to mostly cloudy. Breezy, becoming windy late. Lows in the lower 70s.
MONDAY
Partly sunny with a slight chance of showers. Windy. Highs in the lower 80s. Chance of rain 10 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Windy. Lows in the mid 70s. Chance of rain 40 percent.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Windy, becoming very windy at times. Highs in the lower 80s. Lows in the mid 70s. Chance of rain 50 percent.
WEDNESDAY
Partly to mostly cloudy with a chance of showers and a slight chance of thunderstorms. Windy. Highs in the lower 80s. Chance of rain 30 percent.
WEDNESDAY NIGHT
Partly cloudy with a slight chance of showers. Windy. Lows in the mid 70s. Chance of rain 20 percent.
THURSDAY
Mostly sunny with a chance of showers. Windy with highs in the lower 80s. Chance of rain 30 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 PM EST 11/12/2026
Friday
13 NOV 2026
KEY WEST, FL 33040 weather forecast Day 1, 0 hours 1 AM 78° 80° Mostly Cloudy 6%

0% Thunder
( 4% severe)
NW   5 82% 72°
Low 76° KEY WEST, FL 33040 weather forecast Day 1, 3 hours 4 AM 77° 79° Mostly Cloudy NNW   8 82% 71°
High 82° KEY WEST, FL 33040 weather forecast Day 1, 6 hours 7 AM 77° 79° Mostly Cloudy 4%

0% Thunder
( 3% severe)
NNW   9 79% 70°

Partly Cloudy



KEY WEST, FL 33040 weather forecast Day 1, 9 hours 10 AM 79° 81° Partly Cloudy NNW   9 69% 68°
KEY WEST, FL 33040 weather forecast Day 1, 12 hours 1 PM 80° 83° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 7% severe)
NW   10 69% 69°
KEY WEST, FL 33040 weather forecast Day 1, 15 hours 4 PM 79° 82° Partly Cloudy NNW   12 72% 69°
KEY WEST, FL 33040 weather forecast Day 1, 18 hours 7 PM 76° 77° Mostly Cloudy 3%

0% Thunder
( 3% severe)
N   10 76% 68°
KEY WEST, FL 33040 weather forecast Day 1, 21 hours 10 PM 75° 75° Partly Cloudy N   12 74% 66°
Saturday
14 NOV 2026
KEY WEST, FL 33040 weather forecast Day 2, 0 hours 1 AM 74° 74° Clear 1%

0% Thunder
( 0% severe)
N   12 71% 64°
Low 69° KEY WEST, FL 33040 weather forecast Day 2, 3 hours 4 AM 73° 73° Partly Cloudy N   12 71% 63°
High 77° KEY WEST, FL 33040 weather forecast Day 2, 6 hours 7 AM 72° 72° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNE   13 73% 63°

Partly Cloudy



KEY WEST, FL 33040 weather forecast Day 2, 9 hours 10 AM 73° 73° Partly Cloudy NNE   14 68% 62°
KEY WEST, FL 33040 weather forecast Day 2, 12 hours 1 PM 72° 72° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNE   14 68% 61°
KEY WEST, FL 33040 weather forecast Day 2, 15 hours 4 PM 72° 72° Mostly Cloudy N   13 66% 60°
KEY WEST, FL 33040 weather forecast Day 2, 18 hours 7 PM 71° 71° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   12 63% 58°
KEY WEST, FL 33040 weather forecast Day 2, 21 hours 10 PM 71° 71° Partly Cloudy NNE   10 59% 56°

KEY WEST, FL extended weather forecast

Sunday
15 NOV 2026
Monday
16 NOV 2026
Tuesday
17 NOV 2026
Wednesday
18 NOV 2026
Thursday
19 NOV 2026
Low 65° Low 72° Low 73° Low 73° Low 73°
High 78° High 80° 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
Mostly Cloudy
11% Rain
Partly Cloudy
15% Rain
Overcast
56% Rain
Overcast
51% Rain
Mostly Cloudy
43% Rain
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