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 SEP 11, 2025
Scattered Clouds 88°F
Feels Like:	103°F
Dewpoint:	79°F
Rel. Hum.:	75%
Visibility:	10 miles
Wind:	Variable at 3 mph
Pressure:	29.99 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

TODAY
Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Light and variable winds, becoming west to northwest near 5 mph. Chance of rain 50 percent.

TONIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows near 80. West to northwest winds near 5 mph. Chance of rain 40 percent.

FRIDAY
Showers likely with a chance of thunderstorms. Highs in the upper 80s. West to northwest winds near 5 mph. Chance of rain 60 percent.

FRIDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the upper 70s. Northwest winds near 5 mph, becoming northeast 5 to 10 mph. Chance of rain 60 percent.

SATURDAY
Showers likely with a chance of thunderstorms. Highs in the upper 80s. North winds 5 to 10 mph. Chance of rain 60 percent.

SATURDAY NIGHT
Showers likely with a chance of thunderstorms. Lows near 80. Chance of rain 60 percent.

SUNDAY THROUGH TUESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Lows near 80. Chance of rain 40 percent.

WEDNESDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 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 9/11/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
11 SEP 2025

2 PM

87°

101°

Partly Cloudy

35%
RAIN
1–2 in

0% Thunder
( 51% severe)

WNW 5

77%

79°

High 88°

5 PM

87°

101°

Partly Cloudy

WNW 6

77%

79°

Partly Cloudy

Chance of Rain

8 PM

84°

95°

Partly Cloudy

25%
RAIN
<.01 in

0% Thunder
( 42% severe)

NW 3

82%

78°

11 PM

83°

93°

Mostly Cloudy

N 2

85%

78°

Friday
12 SEP 2025

2 AM

83°

93°

Partly Cloudy

38%
RAIN
.1–.25 in

0% Thunder
( 41% severe)

NW 2

85%

78°

Low 80°

5 AM

83°

93°

Partly Cloudy

WNW 2

85%

78°

High 89°

8 AM

83°

93°

Partly Cloudy

53%
RAIN
***

0% Thunder
( 42% severe)

N 3

85%

78°

Partly Cloudy

Rain Likely

11 AM

85°

97°

Partly Cloudy

NNE 6

80%

78°

2 PM

85°

97°

Mostly Cloudy

47%
RAIN
>2 in

0% Thunder
( 50% severe)

N 7

80%

78°

5 PM

86°

98°

Partly Cloudy

N 7

77%

78°

8 PM

84°

94°

Mostly Cloudy

64%
RAIN
***

0% Thunder
( 43% severe)

NNW 6

80%

77°

11 PM

82°

90°

Mostly Cloudy

NE 6

85%

77°

Saturday
13 SEP 2025

2 AM

82°

90°

Mostly Cloudy

75%
RAIN
***

0% Thunder
( 54% severe)

NE 6

85%

77°

Low 78°

5 AM

81°

88°

Mostly Cloudy

ENE 6

88%

77°

High 87°

8 AM

81°

88°

Mostly Cloudy

67%
RAIN
***

0% Thunder
( 46% severe)

NNE 7

88%

77°

Mostly Cloudy

Rain Likely

11 AM

84°

94°

Mostly Cloudy

NNE 8

80%

77°

2 PM

84°

94°

Mostly Cloudy

51%
RAIN
***

0% Thunder
( 41% severe)

NE 9

80%

77°

5 PM

85°

96°

Mostly Cloudy

NNE 8

77%

77°

8 PM

82°

89°

Mostly Cloudy

NE 7

82%

76°


KEY WEST, FL extended weather forecast
Sunday 14 SEP 2025	Monday 15 SEP 2025	Tuesday 16 SEP 2025	Wednesday 17 SEP 2025	Thursday 18 SEP 2025
Low 80°	Low 81°	Low 81°	Low 78°	Low 79°
High 89°	High 90°	High 89°	High 87°	High 88°

Mostly Cloudy 27% Rain	Partly Cloudy 36% Rain	Overcast 67% Rain	Overcast 66% Rain	Overcast 56% Rain

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