San Antonio is waking up to mostly cloudy skies and a mild 70°F this Tuesday morning, with a high near 91°F expected by afternoon and southerly winds at 5 to 10 mph.
Here’s what you need to know: humidity is on the rise as Gulf moisture streams into South Texas, keeping overnight temperatures elevated and bringing that sticky feeling we know well heading into late spring. The National Weather Service notes that dew points are steadily climbing, and while some fog is possible this morning in the Hill Country and Rio Grande Plains, afternoon mixing should clear things out across most of the city.
If you’re planning to head out to the River Walk or spend time at one of our parks, bring sunscreen and stay hydrated—even with cloud cover, UV rays are strong this time of year. The light winds make it an ideal day for outdoor activities, though allergy sufferers should note that pollen counts remain elevated with the warming trend.
Gameday Alert: The San Antonio Spurs take on the Minnesota Timberwolves on Thursday, May 7th at the Frost Bank Center. With rain chances still low early in the week, tailgating conditions look favorable through Wednesday. Grab a San Antonio Spurs jersey or San Antonio Spurs hoodie to show your support, and check out Get tickets on SeatGeek or Find tickets on StubHub for the playoff matchup.
For tonight and Wednesday, expect mostly cloudy skies to persist with a low around 75°F Tuesday night and a high near 88°F Wednesday. The National Weather Service indicates that a late-arriving mid-level impulse could spark an isolated thunderstorm over the Edwards Plateau past midnight early Wednesday morning, but most of the San Antonio area should stay dry. Rain chances remain low at around 20% at most through midweek.
Perfect Grilling Weather: This is your cue to 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 will help you nail that perfect cook. For sides and proteins, you can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.
Looking Ahead: Rain and storm chances gradually increase from 20% to 40% as we move into the middle and end of the week. A dryline surge Wednesday afternoon could bring slightly higher chances by Thursday evening, but nothing severe is expected at this time. Stay tuned to local forecasts as the pattern develops.
For detailed updates on San Antonio weather forecast, check back throughout the day.
