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
1:53 PM EDT AUG 7, 2026
Clear 88°F
Feels Like:	100°F
Dewpoint:	77°F
Rel. Hum.:	70%
Visibility:	10 miles
Wind:	ESE at 8 mph
Pressure:	30.05 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

TODAY
Mostly sunny with a chance of showers and thunderstorms. Highs near 90. Northeast to east winds 10 to 15 mph, becoming east 5 to 10 mph. Chance of rain 50 percent.

TONIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 80s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

SATURDAY
Partly cloudy with a chance of showers and thunderstorms. Highs near 90. Southeast winds 10 to 15 mph, decreasing to near 10 mph. Chance of rain 30 percent.

SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 80s. East winds 10 to 15 mph. Chance of rain 30 percent.

SUNDAY
Partly cloudy with a chance of showers and thunderstorms. Highs near 90. East winds 10 to 15 mph. Chance of rain 40 percent.

SUNDAY NIGHT AND MONDAY
Mostly clear with a slight chance of showers and thunderstorms. Lows in the mid 80s. Highs near 90. Chance of rain 20 percent.

MONDAY NIGHT
Mostly clear. Lows in the lower 80s.

TUESDAY
Mostly sunny with a slight chance of showers. Highs in the lower 90s. Chance of rain 10 percent.

TUESDAY NIGHT
Partly cloudy with a slight chance of showers. Lows in the lower to mid 80s. Chance of rain 10 percent.

WEDNESDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. Chance of rain 10 percent.

WEDNESDAY NIGHT
Partly cloudy. Lows in the lower to mid 80s.

THURSDAY
Mostly sunny. Highs in the lower 90s.

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 8/ 7/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
7 AUG 2026

2 PM

88°

100°

Partly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 38% severe)

ESE 9

70%

77°

High 89°

5 PM

88°

100°

Partly Cloudy

E 9

70%

77°

Mostly Cloudy

8 PM

86°

97°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 52% severe)

E 8

75%

77°

11 PM

85°

96°

Mostly Cloudy

E 9

77%

77°

Saturday
8 AUG 2026

2 AM

85°

97°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 35% severe)

ESE 10

80%

78°

Low 82°

5 AM

84°

95°

Partly Cloudy

SE 10

82%

78°

High 91°

8 AM

85°

97°

Partly Cloudy

18%
RAIN
.5–1 in

0% Thunder
( 38% severe)

SE 9

80%

78°

Partly Cloudy

11 AM

87°

100°

Clear

ESE 10

75%

78°

2 PM

89°

102°

Clear

6%

0% Thunder
( 40% severe)

ESE 10

68%

77°

5 PM

89°

103°

Partly Cloudy

ESE 10

70%

78°

8 PM

86°

98°

Partly Cloudy

9%

0% Thunder
( 41% severe)

E 10

77%

78°

11 PM

85°

97°

Partly Cloudy

E 12

80%

78°

Sunday
9 AUG 2026

2 AM

85°

97°

Partly Cloudy

26%
RAIN
<.01 in

0% Thunder
( 39% severe)

E 10

80%

78°

Low 83°

5 AM

84°

95°

Partly Cloudy

ESE 10

82%

78°

High 91°

8 AM

86°

98°

Partly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 40% severe)

ESE 10

77%

78°

Partly Cloudy

11 AM

88°

100°

Partly Cloudy

ESE 12

70%

77°

2 PM

89°

103°

Partly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 41% severe)

ESE 13

70%

78°

5 PM

89°

103°

Partly Cloudy

E 14

70%

78°

8 PM

86°

98°

Partly Cloudy

E 13

77%

78°


KEY WEST, FL extended weather forecast
Monday 10 AUG 2026	Tuesday 11 AUG 2026	Wednesday 12 AUG 2026	Thursday 13 AUG 2026	Friday 14 AUG 2026
Low 83°	Low 84°	Low 84°	Low 84°	Low 83°
High 91°	High 91°	High 91°	High 91°	High 92°

Partly Cloudy 41% Rain	Partly Cloudy 25% Rain	Partly Cloudy 24% Rain	Clear 16% Rain	Partly Cloudy 31% Rain

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