Austin starts Sunday in the low 70s, but the city is headed for another mostly sunny climb to 93 degrees. South-southeast winds will strengthen through the afternoon, with gusts reaching up to 25 mph, making this another day that looks like October only on the calendar.
The National Weather Service expects dry conditions Sunday, with humidity gradually returning as the southerly flow picks up. No watches, warnings or advisories are posted for the Austin area, but the heat and wind will still be noticeable during the afternoon.
Monday Starts The Humidity Surge
Monday will stay hot, with a high near 93 and a slight chance of showers or thunderstorms after 1 p.m. The rain chance is only 20%, but the heat index could reach 100 degrees, and Monday night will remain unusually mild near 75.
The latest outlook follows Saturday’s Hoodline forecast, while adding a clearer look at the unsettled stretch ahead. Tuesday could reach 95 degrees, and Wednesday may hit about 95 with a 30% chance of afternoon showers and thunderstorms.
Late-Week Front Could Finally Break The Pattern
Thursday stays warm near 91 with a smaller storm chance, while Friday is expected to be dry, with highs in the upper 80s or 90s. Friday night could fall to around 61 with a north wind near 15 mph, followed by a mostly sunny Saturday near 76.
For outdoor plans, Sunday should offer a dry window, but the combination of heat, humidity and gusty winds will make shade and water worthwhile. The forecast discussion says the timing and strength of the late-week cool front remain uncertain, so Austin’s long-awaited fall feeling may arrive in stages rather than all at once.
