National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 24.83°N 80.81°W (Text-Only)
NWS Forecast for: Long Key FL
Issued by: National Weather Service Key West, FL
Last Update: 1:45 am EDT Jul 13, 2025		Print

  • Overnight

    Overnight: A chance of showers and thunderstorms. Partly cloudy, with a low around 82. Southeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 82 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 60%.

    High: 87 °F

    Showers
    Likely

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Calm wind becoming northeast around 5 mph. Chance of precipitation is 50%.

    Low: 79 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. Southwest wind around 5 mph. Chance of precipitation is 70%.

    High: 85 °F

    Showers
    Likely

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. North wind around 5 mph becoming south after midnight. Chance of precipitation is 70%.

    Low: 78 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Chance of precipitation is 50%.

    Low: 81 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.

    High: 86 °F

    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 82. Chance of precipitation is 40%.

    Low: 82 °F

    Chance
    Showers



    • Overnight: A chance of showers and thunderstorms. Partly cloudy, with a low around 82. Southeast wind around 5 mph. Chance of precipitation is 30%.

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 60%.

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Calm wind becoming northeast around 5 mph. Chance of precipitation is 50%.

    Monday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. Southwest wind around 5 mph. Chance of precipitation is 70%.

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. North wind around 5 mph becoming south after midnight. Chance of precipitation is 70%.

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Chance of precipitation is 50%.

    Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 82. Chance of precipitation is 40%.

    Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 30%.

    Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 30%.

    Saturday: A chance of showers and thunderstorms. Sunny, with a high near 87. Chance of precipitation is 30%.


    Long Key FL
     24.83°N 80.81°W (Elev. 0 ft)

    Visit your local NWS office at: https://www.weather.gov/key