San Antonio, Texas

Daily Forecast
Updated:   2026-08-11 @ 6:42 am
There are 3 regional alerts

Day   Temp   Conditions Precip Wind

Aug 11 Today 100° F Mostly Sunny   1%   SSE 5 to 10 mph
  Tonight 78° F Mostly Clear   1%   SSE 10 to 15 mph

Aug 12 Wednesday 100° F Mostly Sunny   0%   SSE 5 to 15 mph
  Wednesday Night 78° F Mostly Clear   0%   SSE 10 to 15 mph

Aug 13 Thursday 100° F Mostly Sunny   1%   SSE 10 to 15 mph
  Thursday Night 78° F Mostly Clear   1%   SSE 10 to 15 mph

Aug 14 Friday 98° F Mostly Sunny   5%   SSE 5 to 15 mph
  Friday Night 78° F Partly Cloudy   5%   SE 5 to 15 mph

Aug 15 Saturday 99° F Mostly Sunny   2%   SE 5 to 10 mph
  Saturday Night 76° F Mostly Clear   2%   SSE 5 to 15 mph

Aug 16 Sunday 98° F Mostly Sunny   1%   SSE 0 to 5 mph
  Sunday Night 77° F Mostly Clear   0%   SSE 5 to 10 mph

Aug 17 Monday 99° F Sunny   1%   SSE 0 to 5 mph
  Monday Night 78° F Mostly Clear   1%   SSE 5 to 10 mph