TX San Angelo TX Zone Forecast Aug. 4, 2021 FacebookTwitterEmail _____ National Weather Service San Angelo TX 344 PM CDT Wed Aug 4 2021 TXZ127-050915- 344 PM CDT Wed Aug 4 2021 .TONIGHT...Mostly clear. Lows in the upper 60s. Southeast winds 5 to 10 mph. afternoon. Highs in the upper 80s. South winds 5 to 15 mph. Chance of thunderstorms 20 percent. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds 5 to 15 mph. .FRIDAY...Mostly sunny. Highs in the mid 90s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 90s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY...Mostly sunny. Highs around 100. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.