7-Day Forecast 25.1°N 80.45°W (Text-Only)
NWS Forecast for: Key Largo FL
Issued by: National Weather Service Key West, FL
Last Update: 4:15 am EDT May 23, 2025




Overnight: Isolated showers and thunderstorms. Partly cloudy, with a low around 79. South wind around 5 mph. Chance of precipitation is 20%.

Friday: A chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 86. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.

Friday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81. East wind around 5 mph. Chance of precipitation is 10%.

Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 86. East wind around 5 mph. Chance of precipitation is 40%.

Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 80. East wind 5 to 10 mph. Chance of precipitation is 30%.

Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

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

Memorial Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

Monday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 20%.

Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

Tuesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 20%.

Wednesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

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

Thursday: A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.



Key Largo FL
 25.1°N 80.45°W (Elev. 0 ft)

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