Austin

Austin Braces for Week of Scorching Heat with Intermittent Chances of Showers

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Published on September 19, 2025
Austin Braces for Week of Scorching Heat with Intermittent Chances of ShowersSource: City of Austin

Austin's weather is set to maintain its clear, sunny disposition with uninterrupted stretches of heat for this week. Temps will soar close to the high 90s, with this afternoon expected to peak at around 96 degrees, according to the National Weather Service. Evenings will offer a slight reprieve; tonight's low should hover around 72 degrees.

The weekend forecast promises more of the same sunshine without a cloud in sight. Saturday's high once again tips the scales near 95 with a light breeze making its presence known later in the afternoon. The weather stays consistent on Sunday, with temperatures expected to climb; nighttime lows will offer little relief, just nudging into the low 70s. A calm wind settles in after midnight, easing into a soft southeast whisper.

Monday's forecast suggests slight changes on the horizon, with a 20 percent chance of showers and thunderstorms post-1pm, though the sun will likely stay dominant, keeping the high near 97 degrees. The evening maintains a continued chance for showers until the early hours, despite the persistent warmth of the low 70s.

Come Tuesday, Austin may encounter increased chances for wet weather—a 40 percent shot at showers and thunderstorms after the afternoon kicks in, the mercury is expected to push even higher, flirting with a near 98-degree high. The sky clears again at night, but the potential for precipitation lingers around an unassuming 20 percent chance.

As midweek approaches, the city anticipates more instances of potential showers and thunderstorms, with Wednesday showing a 30 percent chance for moisture amidst yet another mostly sunny day capped at a high of around 95. Temperatures at night withdraw slightly, making their way down to 72. Looking forward, Thursday could see a slight continuation of the week’s light shower trend, though sunshine is likely to prevail, accompanied by a high near 94.

Austin-Weather & Environment