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
5:53 PM EST MAR 4, 2026
Clear 77°F
Feels Like:	78°F
Dewpoint:	72°F
Rel. Hum.:	85%
Visibility:	10 miles
Wind:	E at 18 mph, gusts to 26
Pressure:	30.09 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 with a chance of showers and a slight chance of thunderstorms. Becoming breezy. Lows in the lower 70s. East winds near 15 mph, increasing to 15 to 20 mph. Chance of rain 30 percent.

THURSDAY
Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 80s. East winds near 15 mph. Chance of rain 20 percent.

THURSDAY NIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Breezy. Lows in the lower 70s. East winds 15 to 20 mph. Chance of rain 30 percent.

FRIDAY
Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 80s. East winds near 15 mph. Chance of rain 20 percent.

FRIDAY NIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Breezy. Lows in the lower 70s. East winds 15 to 20 mph. Chance of rain 30 percent.

SATURDAY THROUGH SUNDAY
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Breezy at times. Highs in the lower 80s. Lows in the lower 70s. Chance of rain 30 percent.

SUNDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Breezy. Lows in the lower 70s. Chance of rain 20 percent.

MONDAY THROUGH WEDNESDAY
Partly cloudy with a slight chance of showers. Breezy at times. Highs in the lower 80s. Lows in the lower 70s. Chance of rain 20 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 7:00 AM EST 3/ 4/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
4 MAR 2026

1 PM

79°

82°

Partly Cloudy

9%

0% Thunder
( 10% severe)

E 14

74%

70°

High 80°

4 PM

79°

82°

Partly Cloudy

E 13

77%

71°

Partly Cloudy

Chance of Rain

7 PM

76°

77°

Partly Cloudy

30%
RAIN
<.01 in

0% Thunder
( 13% severe)

E 12

85%

71°

10 PM

75°

75°

Partly Cloudy

E 12

87%

71°

Thursday
5 MAR 2026

1 AM

75°

75°

Mostly Cloudy

26%
RAIN
1–2 in

0% Thunder
( 14% severe)

E 12

87%

71°

Low 73°

4 AM

74°

74°

Partly Cloudy

E 12

90%

71°

High 81°

7 AM

74°

74°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 5% severe)

E 12

87%

70°

Partly Cloudy

10 AM

78°

80°

Partly Cloudy

E 12

79%

71°

1 PM

80°

83°

Partly Cloudy

7%

0% Thunder
( 4% severe)

E 13

74%

71°

4 PM

80°

83°

Partly Cloudy

E 13

74%

71°

7 PM

76°

77°

Partly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 9% severe)

E 12

85%

71°

10 PM

75°

75°

Mostly Cloudy

E 12

87%

71°

Friday
6 MAR 2026

1 AM

75°

75°

Mostly Cloudy

22%
RAIN
<.01 in

0% Thunder
( 10% severe)

E 10

87%

71°

Low 73°

4 AM

74°

74°

Mostly Cloudy

E 12

90%

71°

High 82°

7 AM

74°

74°

Mostly Cloudy

20%
RAIN
.01–.1 in

0% Thunder
( 14% severe)

E 12

90%

71°

Mostly Cloudy

Chance of Rain

10 AM

78°

80°

Mostly Cloudy

E 13

79%

71°

1 PM

80°

83°

Partly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 12% severe)

E 13

74%

71°

4 PM

79°

82°

Mostly Cloudy

E 13

77%

71°

7 PM

76°

77°

Mostly Cloudy

E 12

85%

71°


KEY WEST, FL extended weather forecast
Saturday 7 MAR 2026	Sunday 8 MAR 2026	Monday 9 MAR 2026	Tuesday 10 MAR 2026	Wednesday 11 MAR 2026
Low 74°	Low 73°	Low 73°	Low 73°	Low 74°
High 81°	High 82°	High 81°	High 82°	High 82°

Mostly Cloudy 65% Rain	Mostly Cloudy 62% Rain	Partly Cloudy 25% Rain	Partly Cloudy 22% Rain	Partly Cloudy 31% Rain

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