Dallas

Dallas Braces for Severe Weather: Showers, Thunderstorms, and High Heat in the Forecast

AI Assisted Icon
Published on May 16, 2025
Dallas Braces for Severe Weather: Showers, Thunderstorms, and High Heat in the ForecastSource: Joe Mabel, CC BY-SA 3.0, via Wikimedia Commons

Dallas residents should brace themselves for a mix of severe weather conditions over the next several days, with a forecast that includes chances for showers, thunderstorms, and high heat index values reaching well into the 90s, according to the National Weather Service. Beginning today, a 40 percent chance of showers and thunderstorms is predicted, mainly after 4 pm, with some being severe, and an expected high near 92 degrees. The wind will primarily come from the south-southwest, potentially reaching up to 20 mph in gusts.

The looming weather pattern suggests that the evening will bring a decreased but still present 30 percent chance of showers and thunderstorms before 7 pm, alongside mostly cloudy conditions. Texans can anticipate an evening low around 71 degrees. Come Saturday, the likelihood of showers and thunderstorms escalates to 60 percent post-1 pm, with some expected to produce heavy rainfall and partly sunny spells, while the mercury may hover around 91 degrees. Rainfall could meet or exceed an inch in certain areas.

The National Weather Service cautions that "some of the storms could be severe and produce heavy rainfall," urging the public to stay vigilant during this period. Swift changes in weather conditions, particularly severe thunderstorms, can pose hazards such as lightning, torrential downpours, and potential flooding. As night approaches, the chance of showers and thunderstorms drops to 50 percent, with mild nighttime lows predicted around 72 degrees.

Looking ahead to Sunday, there's a slight chance of showers between the early afternoon hours, with an increased chance of showers and thunderstorms again after 4 pm. Cloud cover remains mostly opaque, casting a shade over the city, while the high teeters near 89 degrees. Dallas’ weather will remain unpredictable through Monday, with a 50 percent chance of showers and thunderstorms in the evening. The start of the workweek will feature mostly cloudy skies and a high around 88 degrees. It's thematic for such patterns to shift, especially in the volatile climates of Texas, where weather can turn from tranquil to tumultuous in the blink of an eye.

The remainder of the week suggests a gradual clearing with Tuesday's chances for showers and thunderstorms dwindling to 30 percent, mainly before the early afternoon. Temperatures are expected to be seasonably comfortable as we head towards midweek, where sunny skies and highs in the low 80s will be a welcome respite from the prior days of stormy uncertainty. By Tuesday night, skies clear out considerably, with lows settling around 61 degrees, offering a much-needed break from the previous humidity and wetness.

Dallas-Weather & Environment