KEY WEST, FL 33040 Weather Forecast & Current Conditions

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33040 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
KEY WEST, FL Current Weather
9:53 PM EDT OCT 19, 2026
Clear 81°F
Feels Like:	85°F
Dewpoint:	72°F
Rel. Hum.:	74%
Visibility:	10 miles
Wind:	ENE at 13 mph, gusts to 22
Pressure:	30.01 inches
Last 72 hours
Local Area Snow Depth
Florida Current Weather
Florida MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

33040 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	KEY WEST, FL 33040 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly clear. Breezy. Lows in the mid 70s. Northeast winds 15 to 20 mph.

TUESDAY
Mostly sunny. Breezy. Highs in the mid 80s. Northeast winds 15 to 20 mph.

TUESDAY NIGHT
Mostly clear. Breezy. Lows in the mid 70s. Northeast winds 15 to 20 mph.

WEDNESDAY
Mostly sunny. Breezy. Highs in the mid 80s. Northeast winds 15 to 20 mph.

WEDNESDAY NIGHT
Mostly clear. Lows in the mid 70s. Northeast winds 10 to 15 mph.

THURSDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 10 percent.

THURSDAY NIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Chance of rain 30 percent.

FRIDAY
Showers likely with a chance of thunderstorms. Breezy. Highs in the lower 80s. Chance of rain 60 percent.

FRIDAY NIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Windy. Lows in the mid 70s. Chance of rain 50 percent.

SATURDAY
Showers likely with a slight chance of thunderstorms. Windy. Highs in the lower 80s. Chance of rain 70 percent.

SATURDAY NIGHT AND SUNDAY
Showers likely with a slight chance of thunderstorms. Windy. Lows in the mid 70s. Highs in the lower 80s. Chance of rain 70 percent.

SUNDAY NIGHT
Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Windy. Lows in the mid 70s. Chance of rain 30 percent.

MONDAY
Partly cloudy with a chance of showers. Windy. Highs in the lower 80s. Chance of rain 30 percent.

33040 WEATHER SATELLITE LOOPS

Visible Weather Satellite
KEY WEST, FL 33040

Infrared Weather Satellite
KEY WEST, FL 33040

33040 WEATHER RADAR LOOP

NEXRAD Weather Radar
KEY WEST, FL 33040

MOS COMPUTER WEATHER FORECAST

KEY WEST, FL 3 hourly weather forecast

weather forecast created 8:00 AM EDT 10/19/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
19 OCT 2026

2 PM

84°

90°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 21% severe)

ENE 18

70%

73°

High 86°

5 PM

85°

92°

Partly Cloudy

ENE 17

67%

73°

Partly Cloudy

Breezy

8 PM

82°

87°

Partly Cloudy

4%

0% Thunder
( 15% severe)

ENE 17

72%

72°

11 PM

82°

87°

Partly Cloudy

NE 18

74%

73°

Tuesday
20 OCT 2026

2 AM

81°

86°

Partly Cloudy

4%

0% Thunder
( 6% severe)

NE 18

77%

73°

Low 77°

5 AM

80°

84°

Partly Cloudy

NE 20

79%

73°

High 86°

8 AM

80°

84°

Partly Cloudy

3%

0% Thunder
( 5% severe)

NE 21

79%

73°

Partly Cloudy

Breezy

11 AM

82°

87°

Clear

NE 18

72%

72°

2 PM

83°

88°

Clear

16%
RAIN
<.01 in

0% Thunder
( 9% severe)

NE 16

70%

72°

5 PM

84°

89°

Partly Cloudy

NE 15

65%

71°

8 PM

82°

86°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 9% severe)

NE 14

69%

71°

11 PM

81°

85°

Partly Cloudy

NE 16

72%

71°

Wednesday
21 OCT 2026

2 AM

79°

82°

Clear

1%

0% Thunder
( 2% severe)

NE 16

74%

70°

Low 76°

5 AM

78°

80°

Partly Cloudy

NE 16

76%

70°

High 84°

8 AM

78°

80°

Partly Cloudy

1%

0% Thunder
( 2% severe)

NE 17

76%

70°

Clear

11 AM

81°

84°

Clear

NE 15

69%

70°

2 PM

82°

85°

Clear

3%

0% Thunder
( 3% severe)

NE 13

65%

69°

5 PM

82°

85°

Clear

NNE 10

63%

68°

8 PM

81°

84°

Partly Cloudy

NNE 9

63%

67°


KEY WEST, FL extended weather forecast
Thursday 22 OCT 2026	Friday 23 OCT 2026	Saturday 24 OCT 2026	Sunday 25 OCT 2026	Monday 26 OCT 2026
Low 76°	Low 76°	Low 75°	Low 74°	Low 76°
High 84°	High 85°	High 83°	High 84°	High 85°

Partly Cloudy 27% Rain	Mostly Cloudy 53% Rain	Overcast 57% Rain	Overcast 48% Rain	Overcast 33% Rain

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