Tonight in Miami, clear skies meet mild temperatures with a cool breeze, perfect for an evening out. Be prepared for rising temps across the Southeast, leading into a midweek cooldown.

As Miami enjoys a beautiful evening under clear skies, the Southeast braces for rising temperatures. Experience mild Miami nights and get ready for an intense heatwave sweeping across the region. With a cold front approaching, expect dynamic weather changes including potential showers and cooler conditions post-Tuesday. Your complete 7-day Miami forecast, featuring daily highs and lows, impending weather shifts, and UV index warnings, is detailed on our blog.
On the Regional Radar, showers are sweeping across the Southeast, predominantly located over Mississippi and Alabama. Memphis and Jackson are seeing consistent rainfall, which is expected to continue moving eastward. Cloud cover is thickening over Atlanta, preparing for incoming precipitation. Miami is experiencing light rain showers, with clear skies expected beyond Jacksonville.
In Miami this evening, clear skies will dominate with temperatures starting at 85 degrees at 9 PM, gently cooling to 84 degrees by 11 PM. Enjoy the slight breeze from the east, shifting to east-southeast at 5 miles per hour by 1 AM. Skies remain mostly clear overnight, with temperatures dipping to a comfortable 83 degrees.
Tonight, temperatures will remain warm across the Southeast. Miami will settle at a mild 80 degrees, while Tampa is expected to cool down to 78. New Orleans will see a low around 79, with temperatures dipping to 75 in Jackson and 76 in Montgomery. Expect similar warmth in Atlanta, where the low will be 75 degrees, and Charlotte will also hit 74.
Tomorrow, temperatures will soar across the Southeast, with highs reaching 99 degrees in Shreveport and 96 degrees expected in New Orleans. Atlanta will see a high of 96, while Savannah could hit a blistering 98 degrees. In Florida, Tampa is forecasted for 95 degrees and Jacksonville around 94 degrees. These values are well above average for this time of year, driven by a strong ridge of high pressure creating a mini heatwave in the region.
Expect an active weather day across the Southeast tomorrow. A cold front will push through, bringing showers and thunderstorms stretching from Houston to Jacksonville. Heavy rain and gusty winds are possible through Mississippi and Alabama, and there’s a risk of stronger storms developing as the front approaches Atlanta by late Tuesday. Jacksonville and Savannah can anticipate on-and-off downpours into the evening. Temperatures will drop slightly behind the front, leading to clearer skies and cooler conditions into Wednesday.
The UV index in Miami is very high at 11 for both Sunday and Monday, with a quick burn time of just 11 minutes under direct sunlight.
For the 7 Day Outlook in Miami: Sunday: Mostly clear with a high of 89 degrees and a low of 81 degrees. Monday: Partly cloudy with temperatures staying at 89 degrees for the high and dipping to 80 degrees overnight. Tuesday: Showers expected later in the day with a high of 86 degrees and a low of 81 degrees. Wednesday: More late showers forecasted, high of 86 degrees, and low of 81 degrees. Thursday: Showers late with temperatures reaching up to 87 degrees and cooling to 81 degrees at night. Friday: Mostly clear skies with highs around 88 degrees and a low of 81 degrees. Saturday: Clear conditions anticipated with a high of 88 degrees and a low around 80 degrees.