Austin braces for a surge of summer heat this week, as clear skies and climbing temperatures forecast a sizzle in the city. According to the National Weather Service, today's high could peak at a blistering 96 degrees, while the heat index—an estimate of how hot it feels when relative humidity is factored in with the air temperature—might soar as high as 104 degrees. South southeast winds, while moderate at 5 to 10 mph, could still gust up to 20 mph under the afternoon sun.
As night descends, Austinites won’t find much respite from the heat, with temperatures expected to drop to a balmy low around 75 degrees. The wind, remaining consistent from the southeast, keeps its pace at 5 to 10 mph, continuing to bring gusts that could rush as high as 20 mph. The weather is then expected to shift slightly on Tuesday, offering a "slight chance of showers and thunderstorms between 10am and 1pm," National Weather Service reports. With a twenty percent chance for precipitation, the day will remain partly sunny and hot, with highs lingering near 93 degrees and heat index values climbing close to 103 degrees.
Midweek forecasts suggest a growing chance for rain, setting the stage for a 30 percent possibility of showers and thunderstorms on Wednesday. Despite the potential for wet weather, cloud coverage predominates, and temperatures are anticipated to remain high, cresting near 91 degrees. "Calm wind becoming southeast around 5 mph in the afternoon," the forecast adds, setting a mostly cloudy scene through Wednesday night with lows settling around 75 degrees.
Looking ahead, skies are clear again for Thursday with "Mostly sunny, with a high near 94," per the National Weather Service's outlook. A calm wind is expected to swing southeast by the afternoon. The trend of warm evenings continues with Thursday night temperatures projected to dip to a low around 76 degrees. Friday and moving into the weekend, Austin is set to see a string of blazing hot and mostly sunny days, culminating in a scorching high near 101 degrees by Sunday.
