Miami

Miami-Dade County Braces for Soaring Temperatures, Possible Record Heat and Scattered Storms in Forecast

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Published on May 21, 2025
Miami-Dade County Braces for Soaring Temperatures, Possible Record Heat and Scattered Storms in ForecastSource: Google Street View

Residents in Miami-Dade County can expect to feel the sweltering heat with temperatures climbing to the mid-90s, as sunny skies dominate the forecast from Wednesday through Friday. Humidity levels will remain high, leading to heat index values that may top 100 degrees. The National Weather Service warns of potentially record-level heat in the coming days, with the highest temperatures possibly since the end of last summer. According to their detailed forecast, today Miami will experience sunny conditions with a high near 93 degrees and a heat index reaching a scorching 106.

As the week progresses, the chance for showers and thunderstorms increases slightly. NBC Miami's weather report predicts scattered storms starting Thursday afternoon, with a 30 percent chance of rain and highs hovering around 93 degrees. The heat and humidity look to ease off just a bit over the weekend, with a coastal breeze expected to lower temperatures. However, with rain chances at 40 percent on Friday, the area will likely see some wetter weather with highs dipping to around 92 degrees.

This weekend, forecasts suggest more favorable conditions. While a continued chance of showers and thunderstorms remains, they are primarily expected after 2 pm. Saturday's weather should be sunny with a high near 88 degrees and a gentle east wind, as noted by the National Weather Service. By nightfall, there's a slight 30 percent chance of rain, but the skies should mostly clear up, and the low will settle around 79 degrees.

Looking ahead to Memorial Day, Miami's residents and visitors alike should prepare for a mix of sun and potential rain. "A 30 percent chance of showers and thunderstorms," forecasts the National Weather Service, hinting at the possibility of a sunny, yet cautious celebration with highs near 88.

Miami-Weather & Environment