San Antonio is forecast to experience hot weather and possible thunderstorms in the coming days. According to the National Weather Service, today will be mostly sunny and hot with a high near 100 and heat index values up to 107. South winds will range from 5 to 10 mph with gusts up to 20 mph.
Tonight will be mostly clear with a low around 77. South-southeast winds will blow at 10 to 15 mph with gusts up to 20 mph. Showers and thunderstorms may develop after 1 p.m. Wednesday, with heat index values reaching up to 101.
The National Weather Service forecasts a 50 percent chance of precipitation Wednesday, generally less than a tenth of an inch except in thunderstorms. Wednesday night has a 70 percent chance of showers and thunderstorms likely after 1 a.m., with a low around 72 and a northeast wind at 5 to 10 mph.
Thursday carries a 40 percent chance of showers and thunderstorms, mainly before the afternoon. Skies are expected to become mostly sunny with a high near 89 and a north-northeast wind around 10 mph. Friday is forecast to be sunny with highs in the low 90s and a northeast wind near 5 mph.
Over the weekend, the forecast indicates mostly sunny days and clear nights, with highs in the low 90s and lows in the upper 60s. Monday is expected to be mostly sunny with a high near 90.
