Dallas to Face Hot, Humid Conditions and Thunderstorms on Sept 30, 2026

Dallas, Texas is slated for a sweltering day on September 30, 2026, with temperatures expected to climb into the high 90s Fahrenheit (around 35‑37°C). Meteorologists also predict relative humidity levels to hover near 80 percent, creating a muggy atmosphere throughout the afternoon.

The National Weather Service has issued a thunderstorm outlook for the region, indicating scattered storms likely to develop after 2 p.m. local time. These storms could bring brief heavy rain, gusty winds and isolated lightning, though no severe weather warnings have been issued at this stage.

Residents are advised to stay hydrated, limit outdoor exertion during peak heat, and keep an eye on local alerts for any sudden changes in storm intensity.