Tuesday, June 9, 2026 — Austin rolled out of bed into a wall of warm, wet air this morning, with cloudy skies, about 77°F on the thermometer, dewpoints in the mid-70s and humidity topping 90 percent. The sun is set to punch through and drive temperatures into the low 90s this afternoon, and the air will stay thick well into the night, with lows only slipping into the upper 70s. It is going to feel even hotter than it looks, with many neighborhoods expected to see heat-index readings in the low triple digits.
Hot, Sticky Afternoons Through The Week
Highs are forecast near 93°F today, and heat-index values should run around 100 to 103°F for a lot of the city as a ridge of hot air parks over Central Texas through the week. South-southeast winds will not offer much relief, staying on the light side around 5 to 10 mph. There is a slight chance for a few isolated seabreeze showers this afternoon and again later in the week, but for now there are no watches or warnings in effect. Forecasters recommend shifting strenuous outdoor plans away from the midday window, when the mix of heat and humidity is at its worst, according to the National Weather Service.
Storms Are Possible But Spotty
Any storms that fire this week will be hit-or-miss and mainly tied to the coastal seabreeze, which means most of the metro is likely to stay dry. If a cell does pop up, it could bring a quick burst of heavy rain and some gusty winds that briefly cut down visibility. Coverage should stay widely scattered, and whatever rain falls will be short lived where it does occur. If you have afternoon or evening plans, it is worth a quick look at radar, but the overall setup favors hot and humid more than widespread soaking.
Heat Safety And Cooling Centers
With this heat pattern expected to linger, the City of Austin is steering residents toward parks and public libraries that double as cooling centers during normal operating hours, along with online heat-safety tips and a full list of locations. If you or someone you know is medically vulnerable, try to avoid heavy outdoor activity during the afternoon, keep water handy, and head to a cooling spot if you notice signs of heat illness. For local cooling-center locations and guidance, see the City of Austin.
