Weather World
Go UTSA dot comUTSA Roadrunners, TX 7-Day Night Weather Forecast
Alamodome - 100 Montana St., San Antonio, TX 78203 (210) 207-3663Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
UTSA Roadrunners, TX Weather Forecast
UTSA Roadrunners, TX Weather Forecast Date: 409 PM CDT Thu Aug 27 2026
The area/counties/county of: Bexar, including the city of San Antonio.or toggle through each period.
Tonight... Partly cloudy. A chance of showers and thunderstorms this evening. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 40%.
Friday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. East winds 5 to 10 mph. Chance of rain 20%. Highest heat index readings up to 109.
Friday Night... Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph.
Saturday... Sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Highest heat index readings up to 105.
Saturday Night... Clear. Lows in the mid 70s. Southeast winds 5 to 10 mph.
Sunday... Clear. Highs in the upper 90s. Lows in the mid 70s.
Sunday Night... Clear. Highs in the upper 90s. Lows in the mid 70s.
Monday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.
Tuesday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 105.
Tuesday Night... Clear. Lows in the mid 70s.
Wednesday... Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 105.
Wednesday Night... Clear. Lows in the mid 70s.
POP = Probability of Precipitation
UTSA Roadrunners Radar Loop
Use the map search tool if you want to place a location marker on the radar map...