Dallas

Dallas Braces for Scorching Heatwave with Temps Approaching 100 Degrees

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Published on July 17, 2025
Dallas Braces for Scorching Heatwave with Temps Approaching 100 DegreesSource: Shiva Shenoy from Flower Mound, United States, CC BY 2.0, via Wikimedia Commons

The National Weather Service has issued a weather forecast for Dallas, expecting a sweltering week ahead as temperatures are set to soar near the century mark. Today, residents can anticipate a sunny day with a high near 98 degrees and heat index values that might climb as high as 102, indicating the persistent grip of the summer heat on the city. The South wind will maintain a gentle flow at 5 to 10 mph.

The warm pattern continues into the night with the sky remaining mostly clear, and temperatures dipping to around 75 degrees. The light breezes that soothed the city during daylight hours are expected to linger into the evening. The following day, Friday is projected to be mostly sunny and hot, reaching a high near 99 degrees, with calm winds that will pick up to around 5 mph from the south in the afternoon.

As documented by the National Weather Service, the weekend will continue to blaze with mostly sunny skies. Saturday's forecast promises a high near 96 degrees, while gusts could spike as high as 20 mph, providing some reprieve from the heat. The evening anticipates a low around 78 degrees with similar gusty conditions.

Sunday's outlook appears to mirror the previous days, promising a sunny high near 98 degrees. The South wind will hover around 10 mph, with potential gusts reaching up to 20 mph. Nightfall brings little relief, as the forecast anticipates mostly clear conditions with a low around 78 degrees. The start of the next week keeps to the trend. Monday is expected to beam with sunshine and deliver a high near 98 degrees while the South wind persists with occasional gusts. The evening will likely cool down marginally, staying mostly clear with temperatures around 78 degrees. With Tuesday and Wednesday on the horizon, the heat seems relentless, tipping the scales at 99 and 100 degrees, respectively.

Residents are advised to stay hydrated, seek shade, and take necessary precautions against the heat. This weather continues to define the summer experience in Dallas, presenting a consistent test of endurance for both the people and the infrastructure of this bustling metropolis. The clear skies offer no hint of respite, ensuring that air conditioners and fans will remain essential components of daily life in the Lone Star State's urban heart.

Dallas-Weather & Environment