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
9:53 AM EDT OCT 3, 2026
Clear 86°F
Feels Like:	100°F
Dewpoint:	79°F
Rel. Hum.:	80%
Visibility:	10 miles
Wind:	ESE at 14 mph
Pressure:	30.00 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
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. East winds near 10 mph. Chance of rain 30 percent.

TONIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. East winds near 10 mph. Chance of rain 30 percent.

SUNDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 20 percent.

SUNDAY NIGHT
Partly cloudy with a slight chance of showers. Lows in the lower 80s. East winds 5 to 10 mph. Chance of rain 20 percent.

MONDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Southeast winds near 5 mph. Chance of rain 20 percent.

MONDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows near 80. Chance of rain 20 percent.

TUESDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.

TUESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 30 percent.

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

WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 30 percent.

FRIDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 30 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 9/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
30 SEP 2026

2 PM

85°

95°

Mostly Cloudy

65%
RAIN
***

0% Thunder
( 57% severe)

ESE 14

75%

76°

High 86°

5 PM

85°

95°

Mostly Cloudy

E 14

75%

76°

Mostly Cloudy

Rain Likely

8 PM

82°

90°

Mostly Cloudy

58%
RAIN
***

0% Thunder
( 37% severe)

E 13

85%

77°

11 PM

82°

90°

Mostly Cloudy

ESE 14

85%

77°

Thursday
1 OCT 2026

2 AM

82°

90°

Mostly Cloudy

69%
RAIN
***

0% Thunder
( 46% severe)

ESE 14

85%

77°

Low 78°

5 AM

81°

88°

Mostly Cloudy

ESE 15

88%

77°

High 88°

8 AM

82°

90°

Mostly Cloudy

67%
RAIN
***

0% Thunder
( 47% severe)

ESE 15

85%

77°

Mostly Cloudy

Rain Likely

11 AM

85°

96°

Mostly Cloudy

E 15

77%

77°

2 PM

86°

98°

Mostly Cloudy

61%
RAIN
***

0% Thunder
( 58% severe)

E 16

77%

78°

5 PM

86°

98°

Mostly Cloudy

ESE 15

77%

78°

8 PM

83°

93°

Mostly Cloudy

56%
RAIN
>2 in

0% Thunder
( 51% severe)

E 15

85%

78°

11 PM

83°

93°

Mostly Cloudy

E 14

85%

78°

Friday
2 OCT 2026

2 AM

83°

93°

Mostly Cloudy

52%
RAIN
>2 in

0% Thunder
( 31% severe)

ESE 14

85%

78°

Low 80°

5 AM

83°

93°

Mostly Cloudy

ESE 14

85%

78°

High 89°

8 AM

83°

93°

Mostly Cloudy

45%
RAIN
***

0% Thunder
( 29% severe)

E 15

85%

78°

Mostly Cloudy

Chance of Rain

11 AM

86°

98°

Mostly Cloudy

ESE 15

77%

78°

2 PM

87°

100°

Mostly Cloudy

40%
RAIN
***

0% Thunder
( 30% severe)

ESE 15

75%

78°

5 PM

86°

98°

Mostly Cloudy

E 14

77%

78°

8 PM

84°

95°

Mostly Cloudy

E 13

82%

78°


KEY WEST, FL extended weather forecast
Saturday 3 OCT 2026	Sunday 4 OCT 2026	Monday 5 OCT 2026	Tuesday 6 OCT 2026	Wednesday 7 OCT 2026
Low 83°	Low 82°	Low 82°	Low 83°	Low 82°
High 90°	High 89°	High 89°	High 89°	High 89°

Mostly Cloudy 70% Rain	Partly Cloudy 45% Rain	Partly Cloudy 34% Rain	Partly Cloudy 44% Rain	Partly Cloudy 44% Rain

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