San Antonio weather today brings patchy fog early Saturday morning, then partly sunny skies and a hot 92°F by afternoon—with heat index values climbing toward the upper 90s across the city and River Walk area.
Here’s what you need to know for your Saturday plans:
Morning & Midday (6 AM–3 PM CT) Expect patchy fog to linger through about 10 AM, especially over the I-35 corridor and around Lackland Air Force Base. Visibility may drop in some spots, so take it easy on your commute. Once the fog clears, partly sunny skies take over with light south winds around 0–5 mph. It’s a great window for outdoor activities—golf courses like La Cantera or The Dominion will see ideal conditions if you can get out early, and the Adidas Samba Spikeless Golf Shoes Just $42 With Coupon are a solid deal if you’re upgrading your game.
Critical Afternoon Window (4 PM–8 PM CT) This is the one thing to watch. If atmospheric conditions align just right, isolated strong to marginally severe storms could pop up between 4 PM and 8 PM, primarily over the Hill Country and southwest toward the Rio Grande Valley. The main threats would be large hail and damaging wind gusts; a tornado can’t be ruled out, though it’s low probability. Most of the afternoon should stay dry as the cap holds, but keep an eye on the radar during that 4–8 PM window. If storms do develop, they should wrap up around 8 PM as heating diminishes.
Evening & Night Clouds return overnight with lows around 70°F. A slight 20% chance of showers and thunderstorms exists between 7 PM and 10 PM, but most folks should stay dry. Perfect weather for catching the WWE Monday Night RAW at Sames Auto Arena on Monday, April 27th—or if you’re heading to Bruce Springsteen and The E Street Band at Moody Center ATX in Austin on Sunday, April 26th, grab your Bruce Springsteen and The E Street Band t-shirt and check out tickets on SeatGeek or Find tickets on StubHub.
Sunday Outlook Hot and humid again with highs near 93°F and heat index values reaching 100°F or higher. Mostly cloudy skies, light winds. It’ll be another scorcher—stay hydrated and take breaks in air conditioning.
What to Do This Weekend This is prime grilling weather—fire up the grill for burgers, steaks, or grilled chicken with corn on the cob. An instant-read meat thermometer and grill brush and scraper set are must-haves for perfectly cooked meals. If you’re tailgating for the Spurs Rd 1 Game 5 vs. Trail Blazers on Tuesday, April 28th at Frost Bank Center, grab Official team gear on Fanatics and a portable propane grill to set up your spread. Grab some cold drinks and settle in for what should be a dry, hot day.
For dinner tonight, fire up those grills and cook steaks or chicken—the low humidity and steady temps make it ideal. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door. Pick up a quality instant-read meat thermometer to nail the perfect doneness every time.
Looking Ahead Monday and Tuesday stay hot and humid with highs in the mid-90s. No significant rain expected through midweek. This is a great stretch for outdoor work, yard projects, and enjoying the River Walk—just remember sunscreen and plenty of water.
