Miami, Florida – Drivers and residents across South Florida should brace for stifling heat and scattered storms as August kicks off Friday in Miami. The heat index could climb to a scorching 102°F by mid-afternoon, while a slight chance of thunderstorms adds extra caution for anyone traveling major roadways like I-95.
According to the National Weather Service, Miami can expect mostly sunny skies Friday, August 1st, with a 20 percent chance of showers and thunderstorms developing after 2 p.m. Highs will reach near 89°F, but humidity will push “feels-like” temperatures even higher. Southeast winds between 5 to 8 mph could offer brief relief. If you’re working outside, stay hydrated and limit strenuous activity during peak heat.
Throughout Friday, brief pop-up storms may cause sudden downpours and slick roads, especially along urban corridors and high-traffic routes. While the chance of rain is low, any thunderstorm can bring gusty winds and minor flooding in poor drainage areas. Residents are advised to monitor local alerts and be ready to seek shelter if storms approach.
Heat-sensitive groups, including young children and the elderly, should avoid outdoor activity during the hottest part of the day. Utility officials remind everyone to charge electronic devices in case of isolated outages.
The weekend continues the trend: Saturday and Sunday will see highs near 89°F, with sunshine giving way to a 20-30 percent chance of afternoon thunderstorms both days. Miami’s summer pattern persists into next week, so keep sunscreen, water, and an umbrella handy.
Warnings remain in effect for high heat and scattered storms through Monday. Updates will be issued as new advisories are posted.
Five-Day Detailed Forecast for Miami, FL (Friday, August 1st – Wednesday, August 6th):
- Friday: Slight chance of storms after 2 p.m., mostly sunny, high near 89°F, heat index up to 102°F.
- Saturday: Sunny early, then 20% chance of afternoon storms, high near 89°F.
- Sunday: 30% chance of storms after 2 p.m., partly sunny, high near 89°F.
- Monday: 30% chance of storms, mainly after 2 p.m., high near 89°F.
- Tuesday: 40% chance of showers and thunderstorms, partly cloudy, high near 89°F.
- Wednesday: 50% chance of showers and thunderstorms, mostly sunny, high near 88°F.
