MIAMI, Florida — The National Weather Service in Miami has issued a forecast of scattered showers and thunderstorms across South Florida today, Monday, October 6, 2025, with rain chances higher along the east coast metro areas amid breezy conditions and near-normal temperatures. Showers and storms may produce heavy downpours, frequent lightning, and gusty winds. Excessive rainfall could lead to isolated urban and poor drainage flooding, with reduced visibility. Additionally, a Coastal Flood Advisory is in effect until October 7, 8:00 PM EDT due to astronomical high tides (King tides) from October's Supermoon, with high rip current risk and elevated surf along Palm Beach County. Temperatures will reach 85 to 90°F, with high humidity amplifying heat indices around 95 to 100°F. National Weather Service Miami South Florida Temperatures National Weather Service Miami South Florida Marine and Coastal Hazards The Science Behind King Tides Rainfall chances today are low to moderate, with Palmdale at 53%, Clewiston at 56%, West Palm Beach at 59%, Immokalee at 55%, Naples at 42%, Everglades City at 53%, Fort Lauderdale at 55%, Miami at 53%, Homestead at 54%, and Flamingo at 39%, according to the NWS forecast. Storm Timing: Morning: Isolated showers Afternoon into evening: Scattered showers and thunderstorms Possible Hazards: Heavy downpours with poor visibility Localized urban flooding, especially in urban areas and roadways Gusty winds from storms Frequent lightning strikes High rip currents and elevated surf Coastal flooding National Weather Service Miami South Florida Doppler Radar Miami Weather Forecast Today A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86°F. East wind 6 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tonight A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78°F. East wind around 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tuesday Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 85°F. East wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Tuesday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79°F. East wind around 14 mph. Wednesday A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85°F. East wind around 14 mph, with gusts as high as 18 mph. Wednesday Night A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79°F. East wind around 11 mph.