Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Hazardous Weather Conditions

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

A Few Clouds

86°F

30°C

Humidity 72%
Wind Speed E 8 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 30 Jul 8:53 am EDT
Extended Forecast for

Key West FL

  • Today

    Today: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 90. East wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 90 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 9pm.  Mostly cloudy, with a low around 80. Northeast wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 80 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 89. East wind around 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 89 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms, mainly before 3am.  Mostly cloudy, with a low around 80. East wind 10 to 15 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 80 °F

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 89. East wind 10 to 15 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 89 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 81. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 81 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 9am.  Partly sunny, with a high near 88. Chance of precipitation is 60%.

    Showers
    Likely

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm.  Mostly cloudy, with a low around 79. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 79 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 87. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 87 °F

Detailed Forecast

Today
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind around 5 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 80. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. East wind around 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 80. East wind 10 to 15 mph. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 89. East wind 10 to 15 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 9am. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 79. Chance of precipitation is 60%.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 50%.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 7 ft)
8:15 am EDT Jul 30, 2016
9am EDT Jul 30, 2016-6pm EDT Aug 5, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database