| NWS Forecast for: Key Biscayne FL Issued by: National Weather Service Miami - South Florida Last Update: 3:17 pm EDT May 19, 2024 |  |
This Afternoon: A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a high near 32. Heat index values as high as 39. South wind 14 to 16 km/h. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms. Tonight: A 40 percent chance of showers and thunderstorms, mainly after 1am. Some of the storms could be severe. Mostly cloudy, with a low around 27. South wind 13 to 18 km/h. Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 32. Heat index values as high as 38. Southwest wind 13 to 16 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible. Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 26. North wind 11 to 14 km/h becoming west in the evening. Tuesday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Sunny, with a high near 30. North wind around 11 km/h becoming east in the afternoon. Chance of precipitation is 60%. Tuesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly clear, with a low around 26. East wind 11 to 13 km/h. Chance of precipitation is 60%. Wednesday: A 50 percent chance of showers and thunderstorms. Sunny, with a high near 30. East wind 11 to 14 km/h. Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly before 2am. Mostly clear, with a low around 27. East wind 14 to 18 km/h. Thursday: A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Sunny, with a high near 30. East wind 11 to 16 km/h. Chance of precipitation is 40%. Thursday Night: A chance of showers and thunderstorms. Mostly clear, with a low around 27. Chance of precipitation is 30%. Friday: A 30 percent chance of showers and thunderstorms. Sunny, with a high near 31. Friday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 27. Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31. Saturday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 27. Sunday: A chance of showers and thunderstorms. Sunny, with a high near 31. | |
| Key Biscayne FL 25.69°N 80.17°W | |
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