Residents in San Antonio can expect hot weather with occasional chances of rain this week. Today, high temperatures near 100°F and heat index values up to 105°F come with a 20% chance of afternoon showers and mild east-southeast winds around 5 mph. Tonight, skies will be mostly clear with lows near 77°F and calmer east winds. On Tuesday, there is a 40% chance of afternoon rain under mostly sunny skies, with highs around 99°F, and a 30% chance of showers Tuesday night with partly cloudy skies and lows near 77°F, according to the National Weather Service.
The National Weather Service forecasts for midweek show a 40% chance of showers and possible thunderstorms after 4 p.m. on Wednesday, with highs near 99°F and evening lows around 77°F under partly cloudy skies and a calming east wind. On Thursday, rain chances increase to 70% for showers and possible thunderstorms after 1 p.m., with highs near 94°F and evening lows around 75°F, accompanied by a 50% chance of additional storms and a light northeast breeze at night.
On Friday, there is a 60% chance of showers and possible thunderstorms after 1 p.m., with mostly sunny skies and highs near 93°F. The weekend continues with scattered rain chances: 40% during the day on Saturday and 20% at night. On Sunday, the pattern remains the same with a 20% chance of rain, mostly sunny conditions, and highs near 93°F, as reported by the National Weather Service.
