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
10:53 PM EDT MAY 1, 2026
Clear 82°F
Feels Like:	87°F
Dewpoint:	72°F
Rel. Hum.:	72%
Visibility:	10 miles
Wind:
Pressure:	29.91 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 2025 Hurricanes	KEY WEST, FL 33040 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Partly cloudy this evening, then becoming mostly cloudy. Lows near 80. Southeast winds 5 to 10 mph early, increasing to 10 to 15 mph.

SATURDAY
Mostly sunny. Highs in the mid 80s. South winds 10 to 15 mph, becoming south to southwest near 10 mph.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 30 percent.

SUNDAY
Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. West winds 5 to 10 mph, becoming northwest in the afternoon. Chance of rain 60 percent.

SUNDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the mid 70s. North to northeast winds near 10 mph, becoming northeast. Chance of rain 60 percent.

MONDAY
Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 30 percent.

MONDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.

TUESDAY AND TUESDAY NIGHT
Mostly cloudy. Highs in the mid 80s. Lows in the upper 70s.

WEDNESDAY THROUGH THURSDAY
Partly cloudy. Highs in the mid 80s. Lows in the upper 70s.

THURSDAY NIGHT AND FRIDAY
Mostly clear. Lows in the upper 70s. Highs in the mid 80s.

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 5/ 1/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
1 MAY 2026

2 PM

85°

90°

Clear

0%

0% Thunder
( 5% severe)

SE 6

61%

70°

High 86°

5 PM

85°

90°

Clear

ESE 6

63%

71°

Partly Cloudy

8 PM

82°

86°

Partly Cloudy

0%

0% Thunder
( 5% severe)

E 5

69%

71°

11 PM

81°

85°

Partly Cloudy

SE 6

74%

72°

Saturday
2 MAY 2026

2 AM

80°

84°

Partly Cloudy

0%

0% Thunder
( 5% severe)

SSE 8

79%

73°

Low 79°

5 AM

80°

85°

Partly Cloudy

SSE 10

82%

74°

High 88°

8 AM

81°

86°

Partly Cloudy

0%

0% Thunder
( 4% severe)

S 10

79%

74°

Clear

11 AM

84°

91°

Clear

SSW 10

72%

74°

2 PM

86°

94°

Clear

0%

0% Thunder
( 7% severe)

SSW 10

68%

74°

5 PM

86°

94°

Clear

SSW 7

68%

74°

8 PM

82°

88°

Clear

9%

0% Thunder
( 11% severe)

W 3

77%

74°

11 PM

82°

88°

Mostly Cloudy

SSW 3

77%

74°

Sunday
3 MAY 2026

2 AM

81°

86°

Mostly Cloudy

30%
RAIN
.5–1 in

0% Thunder
( 20% severe)

S 3

79%

74°

Low 78°

5 AM

80°

85°

Mostly Cloudy

SW 5

82%

74°

High 85°

8 AM

80°

85°

Mostly Cloudy

34%
RAIN
>2 in

0% Thunder
( 23% severe)

W 6

82%

74°

Mostly Cloudy

Chance of Rain

11 AM

82°

87°

Mostly Cloudy

NW 8

74%

73°

2 PM

82°

87°

Mostly Cloudy

37%
RAIN
***

0% Thunder
( 31% severe)

NNW 10

74%

73°

5 PM

82°

87°

Mostly Cloudy

N 10

72%

72°

8 PM

78°

80°

Mostly Cloudy

N 9

79%

71°


KEY WEST, FL extended weather forecast
Monday 4 MAY 2026	Tuesday 5 MAY 2026	Wednesday 6 MAY 2026	Thursday 7 MAY 2026	Friday 8 MAY 2026
Low 76°	Low 77°	Low 79°	Low 80°	Low 80°
High 85°	High 86°	High 88°	High 88°	High 87°

Overcast 74% Rain	Mostly Cloudy 44% Rain	Clear 16% Rain	Clear 17% Rain	Partly Cloudy 30% Rain

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