How is the weather in Key West, FL?

At 8:55 PM on Wed, Sep 17, 2025 it is cloudy and 81 degrees Fahrenheit, feeling like 86 degrees.

Key West, FL Weather Forecast and Current Conditions (33040)

WEATHER ALERTS - Short Term Forecast

81°F
Feels Like 86°F

Humidity 80% Dew Point 74°F Wind W 17 MPH Gusts 20 Barometer 29.96 in.761.0 mm

Solar Rad 0 w/m2 UV Index 0

Report from 0.3 miles SW of central Key West at 8:55 PM Wed, Sep 17, 2025

WEATHER ALERTS - Short Term Forecast

Current Weather

81°F
Feels Like 86°F

Humidity 80% Dew Point 74°F Wind W 17 MPH Gusts 20 Barometer 29.96 in.761.0 mm

Solar Rad 0 w/m2 UV Index 0

Report from 0.3 miles SW of central Key West at 8:55 PM Wed, Sep 17, 2025

Forecast at a Glance

WedSep 17

80%

76°

ThuSep 18

80%

88°

78°

FriSep 19

60%

89°

79°

SatSep 20

50%

89°

79°

SunSep 21

40%

89°

80°

MonSep 22

40%

90°

80°

TueSep 23

30%

89°

80°

This Date in Weather History

1963 - Nearly two and a half inches of rain fell at Yuma AZ in 24 hours. It was the most intense rain for Yuma during the period between 19S09 and 1977.

Key West 7 Day Weather Forecast Details

Wednesday Sep 17

Night: Showers and thunderstorms. Mostly cloudy, with a low around 76. East wind 10 to 15 mph. Chance of precipitation is 80%.

Thursday Sep 18

Day: Showers and thunderstorms. Partly sunny, with a high near 88. East wind around 10 mph. Chance of precipitation is 80%.

Night: Showers and thunderstorms. Mostly cloudy, with a low around 78. Northeast wind around 10 mph. Chance of precipitation is 80%.

Friday Sep 19

Day: Showers and thunderstorms likely. Mostly sunny, with a high near 89. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.

Night: Showers and thunderstorms likely. Partly cloudy, with a low around 79. Northeast wind around 10 mph. Chance of precipitation is 60%.

Saturday Sep 20

Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 50%.

Night: A chance of showers and thunderstorms. Mostly clear, with a low around 79. Chance of precipitation is 50%.

Sunday Sep 21

Day: A chance of showers and thunderstorms. Sunny, with a high near 89. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms. Mostly clear, with a low around 80. Chance of precipitation is 40%.

Monday Sep 22

Day: A chance of showers and thunderstorms. Sunny, with a high near 90. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 40%.

Tuesday Sep 23

Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 30%.

Wednesday Sep 24

Day: A chance of showers and thunderstorms. Sunny, with a high near 89. Chance of precipitation is 30%.

Sun & Moon Monthly

First Light 6:52 AM

Sunrise 7:15 AM

Sunset 7:30 PM

Last Light 7:53 PM

Moonrise 3:13 AM

Moonset 5:11 PM

Moon Phase

Close Tide Stations

Key West, south side, White Street Pier
(0.7 miles away)

KEY WEST
(1.7 miles away)

Riveria Canal, Key West
(2 miles away)

Stadium Weather - Be Prepared for the Game

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Weather Near Key West

Lower Sugarloaf Key, FL

Contiguous United States Extremes

Tue's High Temperature
112 at 16 Miles Southwest Of Tecopa, CA

Wed's Low Temperature
22 at Peter Sinks, UT

Weather Folklore

Cumulus clouds in a clear blue sky, it will likely rain.

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