Todays weather in Austin - Sunday - 17 May 2026

(00:00:00) Todays weather in Austin - Sunday - 17 May 2026 (00:00:28) Wind Gusts Tapering Today (00:01:15) Humidity Rising From South (00:01:49) Cooldown Arrives Monday (00:02:18) What To Wear Today Austin wakes up to 66 degrees and mostly clear skies this Sunday, but today marks the last of the warm stretch before a significant pattern shift. The high climbs into the low 70s, winds ease from overnight gusts of 40 mph down to a manageable 20–30 mph through the afternoon, and there's no rain in the forecast. If you've been waiting for a good outdoor day, this afternoon is your window.The bigger story is what's building behind today's pleasant conditions. A southerly flow off the Gulf of Mexico is pulling subtropical moisture into Central Texas, raising humidity levels even as temperatures stay comfortable. That moisture isn't going anywhere — once cooler air locks in Monday, it interacts with the cold to set up daily shower chances across the coming week. Temperatures will drop from the low 70s today into the 60s Monday, and eventually the 50s later in the week. That's a real shift.For today's practical forecast: think jeans and a light top, sunglasses required, no umbrella needed. A light windbreaker is useful for morning events, but unnecessary by afternoon. No severe weather alerts are in effect, and the threat level remains low.This is your briefing for Sunday in Austin — under three minutes, everything you need to step outside with confidence. A YesWee production, built using AI technology.This episode includes AI-generated content.