San Antonio is looking at a beautiful Sunday with sunny skies and a high near 79°F—some of the most pleasant weather we’ve had in a while. Light east-northeast winds at 0 to 5 mph mean you won’t need a jacket, just grab sunglasses and sunscreen if you’re heading out to the River Walk, Natural Bridge Caverns, or any of the Hill Country parks.
This is ideal weather for outdoor activities. If you’ve been itching to get out and play golf, today’s the day—low winds and mild temperatures make for near-perfect conditions. Best Golf Balls for High Handicappers in 2026: Tested, Ranked & Compared can help you gear up if you’re heading to one of San Antonio’s courses. Similarly, if you’re thinking about hitting the water, conditions are calm enough for kayaking or fishing—check out guides on Best Fishing Kayaks Under $1,000 in 2026 if you’re considering a new setup.
Tonight will stay pleasant with mostly clear skies and a low around 60°F, so evening strolls around downtown or the Pearl District will be comfortable. No rain is expected through Monday.
Looking ahead: Temperatures warm noticeably Monday, reaching the mid-80s under mostly sunny skies with south winds picking up to 5–10 mph with gusts as high as 20 mph. The National Weather Service notes that a warming and humidifying trend develops midweek, with daytime highs returning to the upper 80s to low 90s by Tuesday and Wednesday. Heat indices could climb into the upper 90s in the Rio Grande Plains, so stay hydrated if you’re venturing south.
Spurs fans: The West Conference Semifinals matchup between the San Antonio Spurs vs. Minnesota Timberwolves on May 5th at Frost Bank Center will be indoors, so weather won’t affect the game itself—but tailgating conditions Monday evening and Tuesday afternoon will be warm and increasingly humid. Grab a San Antonio Spurs jersey or San Antonio Spurs hoodie to show your support, and Find tickets on StubHub or Get tickets on SeatGeek to secure your seat.
For tonight’s dinner, keep it light and fresh given the mild temperatures. A chilled pasta salad or grilled chicken with fresh vegetables pairs perfectly with this weather. If you need ingredients, you can order groceries on Amazon and have everything for tonight’s dinner delivered to your door—grab some fresh produce from a vegetable seed variety pack if you’re thinking longer term, or stock up on Amazon Fresh groceries for quick weeknight meals.
With a steady warming trend through midweek and rain chances returning by Thursday, enjoy this window of comfortable, dry weather while it lasts.
