Dallas, TX – North Texans should brace for a hot and stormy start to the week as fall weather takes hold. On Tuesday, September 23, the Dallas-Fort Worth area will see temperatures soar near 97°F, with heat index values climbing as high as 104°F.
According to the National Weather Service, storm chances increase Tuesday night, bringing relief but also possible disruptions for commuters across Dallas County. Drivers on I-35E, I-30, and I-20 should plan for slower travel conditions if storms develop during the evening rush. Gusty winds could reach 20 mph, adding challenges for high-profile vehicles.
By Wednesday, showers remain likely with a 70 percent chance of rain. Highs will ease to the mid-80s, offering a cooler but unsettled day. Scattered downpours may bring brief flooding in low-lying areas, so residents are urged to monitor weather alerts and plan accordingly.
The broader five-day outlook shows a pattern of shifting conditions. Thursday will return to sunny skies with highs near 85°F. Friday will be slightly warmer, with highs around 88°F, before Saturday and Sunday bring partly to mostly sunny skies and temperatures steady near 88–89°F.
The first week of fall may feel more like summer in North Texas, but relief is on the horizon. Cooler weather is expected to trend in as October approaches, offering the first hint of seasonal change.
Residents are encouraged to stay hydrated during Tuesday’s heat, watch for updated storm warnings, and plan extra time on commutes midweek.
