A bit of change in the extended forecast

  

FORECAST HIGHLIGHTS
  • Mid/upper 90s through the weekend
  • Heat index up to 105° again tomorrow
  • Temperatures come down a bit next week
FORECAST

A late season “heat high” is still in charge of our weather pattern and will persist through the weekend, but subtle changes are expected early next week.

The “heat high” should break down by Monday and allow high temperatures to drop a bit into the lower 90s for Monday and Tuesday (potentially lower), which is at least closer to the average high of of 90°. Also, the subtle pattern change opens the door for disturbances to pass overhead … we just need the disturbances to form.

Small rain chances (10%) exist Monday and Tuesday with the potential of raising those odds a bit in the days ahead, so stay tuned for updates.

San Antonio high temperature trend as of 9/18/24 (Copyright 2024 by KSAT – All rights reserved.)