FORECAST HIGHLIGHTS
FORECAST
HEAT HIGH
Today, a heat high is settling over Texas and it’s noticeable. Just like yesterday, expect humid conditions in the morning that will transition to a dry heat in the late afternoon. Staying hydrated is key!
IMPORTANT STATS
This year, San Antonio International Airport has recorded 5 days of triple-digit temperatures and counting!
It’s been 24 consecutive days without rainfall at the airport, which is unusual for this time of year.
On average, the high temperature this month in San Antonio is around 99°F.
Extended Forecast
(Copyright KSAT-12 2026 – All Rights Reserved)
SOIL MOISTURE
It’s surprising to see how quickly the soil moisture has dried up after being so rich just a month ago. This can actually make temperatures rise even higher and strengthen the heat high.
Soil moisture is quickly evaporating after a dry, hot stretch
(Copyright KSAT-12 2026 – All Rights Reserved)
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