National Weather Service Forecast for: 2 Miles SSE San Antonio TX
Issued by: National Weather Service Austin/San Antonio, TX
Updated: 8:46 pm CDT Jun 18, 2026
 
Tonight

Tonight: Increasing clouds, with a low around 80. East southeast wind around 10 mph.
Increasing
Clouds

 Juneteenth

Juneteenth: A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 93. Heat index values as high as 106. East wind 5 to 10 mph.
Partly Sunny
then Slight
Chance
T-storms
 Friday
Night
Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. East southeast wind 5 to 10 mph.
Chance
T-storms

 Saturday

Saturday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 92. Heat index values as high as 103. South southeast wind 5 to 10 mph.
Slight Chance
T-storms then
Chance
T-storms
 Saturday
Night
Saturday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.
Chance
T-storms

 Sunday

Sunday: Mostly sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly Clear

 Monday

Monday: Mostly sunny, with a high near 95. South wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Sunny

 Monday
Night
Monday Night: Mostly clear, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Clear
Lo 80 °F Hi 93 °F Lo 78 °F Hi 92 °F Lo 77 °F Hi 94 °F Lo 78 °F Hi 95 °F Lo 77 °F

 

Tonight
 
 Increasing clouds, with a low around 80. East southeast wind around 10 mph.
Juneteenth
 
 A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 93. Heat index values as high as 106. East wind 5 to 10 mph.
Friday Night
 
 A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. East southeast wind 5 to 10 mph.
Saturday
 
 A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 92. Heat index values as high as 103. South southeast wind 5 to 10 mph.
Saturday Night
 
 A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.
Sunday
 
 Mostly sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
 
 Mostly clear, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
 
 Mostly sunny, with a high near 95. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
 
 Mostly clear, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
 
 Partly sunny, with a high near 96.
Tuesday Night
 
 Mostly clear, with a low around 77.
Wednesday
 
 Mostly sunny, with a high near 97.
Wednesday Night
 
 Mostly clear, with a low around 74.
Thursday
 
 Mostly sunny, with a high near 96.

 

Forecast from NOAA-NWS for 2 Miles SSE San Antonio TX.