From sunny skies to sudden showers—Miami’s weather keeps you on your toes! Join us as we uncover today’s top weather trends in the city with tips on staying dry and safe.

Welcome to your comprehensive guide on Miami’s ever-changing weather scene. Today, the city basks in mid-80s temperatures with potential afternoon thunderstorms. Our detailed report covers the regional weather outlook, including sharp temperature contrasts across the Southeast and impending storm activities. Find crucial advice for navigating Miami’s summer weather quirks and essential tips for storm preparedness. With a week ahead promising more variations, from UV risks to fluctuating temperatures, our analysis helps you plan effectively. The Southeast region is experiencing calm and mostly clear weather conditions this morning. Scattered showers are developing along the Gulf Coast, particularly offshore near New Orleans but creeping towards the city. A few isolated storm cells are also detected near the Florida Peninsula, gradually moving inland towards Miami. Elsewhere, cities like Atlanta and Charlotte are enjoying clear skies with no immediate threat of precipitation.
In Miami this afternoon, temperatures will be in the mid-80s with scattered thunderstorms expected throughout the period. Winds will shift from east-southeast to east, ranging from 12 miles per hour to 9 miles per hour by 8 PM. Clouds will build along with the storm activity, possibly bringing heavy rain at times. Keep an umbrella handy and stay dry during your afternoon plans.
Today’s high temperatures in the Southeast show a warm pattern across the region. Shreveport tops out at a scorching 95 degrees, while Houston experiences a more moderate 90. Jackson and New Orleans are both holding steady at 90 and 92 degrees, respectively, offering a warm but slightly varied feel. In Florida, Tampa rounds out the highs at 91, while Miami remains the coolest at 86 degrees, thanks to an onshore flow. Savannah and Jacksonville both settle at 90 degrees, keeping the temperature consistent across the coast.
Tonight, temperatures are expected to dip to 75 degrees in Memphis and 74 degrees in Nashville. Atlanta will see a low of 73, while Montgomery drops to 74. In the Gulf Coast, New Orleans will remain relatively warm at 78 degrees, with Shreveport cooling down to 76. Expect a mild night for Jacksonville at 74 and 80 in Miami, which is about 10 degrees warmer than typical for this time of year.
Tomorrow, Atlanta will reach a sizzling high of 94 degrees, while further south in Montgomery, Alabama, temperatures will also hit 94. Over in Charlotte, North Carolina, prepare for an intense day with highs soaring to 99 degrees, significantly above average for this time of year. On the Gulf Coast, New Orleans forecasts a high of 90 degrees, and Houston will see 90 as well. Along the eastern coast, Jacksonville is set to experience a high of 91 degrees, while Tampa is slightly cooler at 93.
A cold front will bring a wave of embedded thunderstorms over the Southeast starting tomorrow, with the most notable impact in regions like Jackson and Montgomery. Expect heavy rain and strong winds, particularly from New Orleans to Atlanta, throughout the day. Storms could intensify in the afternoon, posing risks of localized flooding, especially in low-lying areas. By evening, the storm cluster will shift towards Jacksonville and Savannah, bringing over an inch of rain in some spots.
The UV index in Miami will be very high at 9 today, with a burn time of about 15 minutes in direct sunlight. Tomorrow’s UV index soars to an extreme level of 11, with a burn time as short as 11 minutes, and the presence of thunderstorms won’t significantly diminish the UV exposure.