Miami weather today brings unseasonable near-record heat to 88°F with mostly sunny skies and gusty southerly winds—a day that demands respect if you’re heading outdoors.
The National Weather Service has issued guidance on heat safety for South Florida, especially across the east coast metro. Prolonged outdoor exposure without adequate cooling, hydration, or sun protection could be dangerous, particularly for vulnerable populations like children, seniors, and pets. Never leave children or pets in parked cars unattended. If you’re planning to attend an outdoor event—like the Miami Marlins vs. Philadelphia Phillies at loanDepot park today or the Inter Miami CF vs. Orlando City SC at Nu Stadium—take serious precautions. Wear light-colored, moisture-wicking undershirts, grab a Miami Marlins jersey or Miami Marlins fitted cap to show your support, and bring plenty of water. Gameday conditions will be hot and bright, so sunscreen is essential. You can Get tickets on SeatGeek or Find tickets on StubHub if you want to catch the action.
Winds will gust as high as 22 mph from the south, creating hazardous marine conditions across northern Atlantic waters and dangerous fire weather behavior across northern inland areas of South Florida. If you have outdoor plans near the Everglades or inland neighborhoods, be extra cautious with any open flames or grilling activities.
Tonight, conditions ease slightly with partly cloudy skies and a low around 77°F, but Sunday tells a very different story. Rain chances spike dramatically to 90% Sunday afternoon, with showers and thunderstorms expected throughout the day. Heavy rainfall, lightning, and gusty winds will be the main hazards. The Weather Prediction Center notes a marginal risk of excessive rainfall across portions of the Southeast, so localized flooding is possible in areas with poor drainage. Plan indoor activities for Sunday if possible.
Today is perfect grilling weather if you act now—fire up a propane gas grill for burgers, steaks, or grilled chicken with corn on the cob before Sunday’s storms arrive. An instant-read meat thermometer and grill brush and scraper set will help you nail the cook. For dinner prep, you can order groceries on Amazon Fresh and have everything delivered—grab your favorite steaks and fresh vegetables while you plan your meal.
If you’re thinking about weekend golf, Saturday morning at courses across the Miami area will be your best window before the heat peaks. Check out our guide on the Best Golf Balls for High Handicappers in 2026 to make sure you’re equipped. For water activities, kayak fishing fans should note that Sunday will be a washout—today or early morning tomorrow are your only options. Browse kayak fishing accessories to upgrade your setup.
Looking ahead: Monday through midweek will see clearing skies and more typical May weather as the system moves offshore. The Marlins host the Phillies again Sunday and Monday at loanDepot park, but Sunday’s game will be a weather-affected event. If you’re catching concerts this weekend, Alejandro Sanz performs at Kaseya Center tonight—grab an Alejandro Sanz t-shirt and Find tickets on StubHub to secure your spot before storms arrive Sunday.
Stay hydrated, stay cool, and enjoy this beautiful—if scorching—Saturday while it lasts.
