Evening Heat Index Reaches 99°F in Miami
Evening Heat Index Reaches 99°F in Miami
US · Published Oct 14, 2026
• Temperatures in Miami are expected to remain high throughout the evening, with heat indices peaking at 99°F (37°C) by 4 PM. Winds are coming from the south-southwest at speeds of up to 13 mph, and humidity levels are hovering around 56%. Precipitation chances are minimal, ranging from 0% to 6% during the evening hours. Visibility remains strong at 10 miles, and the UV Index is reported as low, ranging from 0 to
• As the night progresses, temperatures will gradually decrease, with a heat index of 84°F (29°C) by 10 PM and 82°F (28°C) by midnight. Humidity levels will increase to 83% by midnight, and visibility may drop to 5 miles.

Impact & Risks

The high heat index of 99°F (37°C) during the late afternoon poses a risk of heat-related illnesses, particularly for individuals engaging in outdoor activities. Elevated humidity levels can exacerbate discomfort and reduce the effectiveness of cooling mechanisms. While precipitation chances are low, the increasing humidity and reduced visibility later in the evening may impact travel conditions. Residents should remain cautious and stay hydrated to mitigate heat-related risks.

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