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
4:53 AM EDT JUL 5, 2026
Few Clouds 84°F
Feels Like:	92°F
Dewpoint:	75°F
Rel. Hum.:	74%
Visibility:	10 miles
Wind:	S at 12 mph
Pressure:	30.00 inches
Last 72 hours
Local Area Snow Depth
Florida Current Weather
Florida MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

33040 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	KEY WEST, FL 33040 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs near 90. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

MONDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs near 90. South winds near 5 mph. Chance of rain 20 percent.

MONDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 10 percent.

TUESDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Southeast winds near 5 mph. Chance of rain 20 percent.

TUESDAY NIGHT
Mostly clear. Lows in the mid 80s.

WEDNESDAY
Mostly sunny with a slight chance of showers. Highs in the lower 90s. Chance of rain 10 percent. Heat index values up to 110.

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

THURSDAY
Sunny. Highs in the lower 90s. Heat index values up to 110.

THURSDAY NIGHT
Mostly clear with a slight chance of showers. Lows in the mid 80s. Chance of rain 10 percent.

FRIDAY AND FRIDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the mid 80s. Chance of rain 10 percent. Heat index values up to 110.

SATURDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 110.

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 PM EDT 7/ 4/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
5 JUL 2026

2 AM

85°

96°

Partly Cloudy

6%

0% Thunder
( 29% severe)

SE 10

77%

77°

Low 83°

5 AM

84°

94°

Partly Cloudy

SSE 10

80%

77°

High 91°

8 AM

85°

95°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 32% severe)

SSE 7

75%

76°

Partly Cloudy

11 AM

87°

98°

Partly Cloudy

SSE 6

70%

76°

2 PM

88°

99°

Partly Cloudy

18%
RAIN
.25–.5 in

0% Thunder
( 43% severe)

SE 7

68%

76°

5 PM

88°

99°

Mostly Cloudy

ESE 8

68%

76°

8 PM

86°

95°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 30% severe)

ESE 6

70%

75°

11 PM

85°

95°

Partly Cloudy

SE 8

75%

76°

Monday
6 JUL 2026

2 AM

85°

96°

Partly Cloudy

5%

0% Thunder
( 19% severe)

SSE 9

77%

77°

Low 84°

5 AM

85°

96°

Partly Cloudy

S 8

77%

77°

High 91°

8 AM

86°

96°

Partly Cloudy

5%

0% Thunder
( 32% severe)

S 7

72%

76°

Partly Cloudy

11 AM

88°

100°

Partly Cloudy

S 7

70%

77°

2 PM

88°

99°

Partly Cloudy

5%

0% Thunder
( 48% severe)

S 8

68%

76°

5 PM

88°

98°

Partly Cloudy

S 7

66%

75°

8 PM

87°

97°

Partly Cloudy

1%

0% Thunder
( 23% severe)

E 3

68%

75°

11 PM

86°

96°

Partly Cloudy

ESE 6

72%

76°


KEY WEST, FL extended weather forecast
Tuesday 7 JUL 2026	Wednesday 8 JUL 2026	Thursday 9 JUL 2026	Friday 10 JUL 2026	Saturday 11 JUL 2026
Low 82°	Low 83°	Low 82°	Low 82°	Low 82°
High 91°	High 90°	High 90°	High 90°	High 90°

Partly Cloudy 40% Rain	Partly Cloudy 63% Rain	Partly Cloudy 49% Rain	Partly Cloudy 41% Rain	Partly Cloudy 49% Rain

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