Hazardous Weather Conditions
Current conditions at
Key West International Airport (KEYW)
Lat: 24.56°NLon: 81.76°WElev: 3ft.
Mostly Cloudy
77°F
25°C
| Humidity | 77% |
| Wind Speed | E 7 mph |
| Barometer | 29.89 in (1012.7 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 8 Apr 1:53 am EDT |
Extended Forecast for
3 Miles SW Marquesas Keys FL
Overnight
Low: 73 °F
Chance
ShowersWednesday
High: 79 °F
Chance
ShowersWednesday Night
Low: 73 °F
Chance
ShowersThursday
High: 78 °F
Chance
ShowersThursday Night
Low: 74 °F
Slight Chance
Showers and
WindyFriday
High: 78 °F
Chance
Showers and
WindyFriday Night
Low: 74 °F
Slight Chance
Showers and
WindySaturday
High: 78 °F
Slight Chance
Showers and
WindySaturday Night
Low: 75 °F
Partly Cloudy
and Windy
Detailed Forecast
Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Northeast wind around 10 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. North wind around 10 mph. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78. Northeast wind around 10 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 74. Windy, with a northeast wind 20 to 25 mph. Chance of precipitation is 20%.
Friday
A chance of showers. Mostly sunny, with a high near 78. Windy. Chance of precipitation is 30%.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 74. Windy. Chance of precipitation is 10%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 78. Windy. Chance of precipitation is 10%.
Saturday Night
Partly cloudy, with a low around 75. Windy.
Sunday
Sunny, with a high near 78. Windy.
Sunday Night
Mostly clear, with a low around 75. Very windy.
Monday
Sunny, with a high near 78. Windy.
Monday Night
Partly cloudy, with a low around 76. Windy.
Tuesday
Mostly sunny, with a high near 79. Windy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Marquesas Keys FL
24.54°N 82.13°W (Elev. 0 ft)
24.54°N 82.13°W (Elev. 0 ft)
2:15 am EDT Apr 8, 2026
2am EDT Apr 8, 2026-6pm EDT Apr 14, 2026
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