Miami

Miami Weekend Forecast, Sporadic Showers with Highs Nearing 90°F

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Published on September 20, 2025
Miami Weekend Forecast, Sporadic Showers with Highs Nearing 90°FSource: Google Street View

As Miami welcomes the weekend, residents and visitors alike can expect a consistent weather pattern. The National Weather Service forecasts a "40 percent chance of showers and thunderstorms, mainly after noon" today, with mostly sunny conditions and a high near 89 degrees. The heat index might soar as high as 100 degrees, accompanied by gusts reaching up to 20 mph. For the latest details, weather enthusiasts can visit NWS for real-time updates.

Tonight's forecast hints at a slight chance of showers and thunderstorms with an expected low around 77 degrees. The weekend is set to maintain this pattern, offering "nice" weather punctuated by sporadic showers and thunderstorms, particularly in the early morning and afternoon, as reported by Local10. The sky should remain partly cloudy, while winds from the north-northeast keep conditions favorable.

On Sunday, Miami-Dade and Broward counties, alongside the Florida Keys, will likely see a "40 percent chance of showers and thunderstorms," as predicted by the National Weather Service. Daytime temperatures will hover around the upper 80s, facilitating a near-typical South Floridian climate for this time of year. NWS forecasts show the approaching week maintaining these mild-to-warm conditions with intermittent precipitation.

Approaching the midweek, Local10 predicts an uptick in the probability of precipitation, with chances of showers and thunderstorms reaching 50 percent. Despite potential rainfall, residents can still expect "mostly sunny" days, topped by high temperatures edging towards 90°F. In the evenings, the humidity and gentle east-northeast winds might make for pleasantly cooler respite.

Miami-Weather & Environment