FORECAST HIGHLIGHTS
FORECAST
SUNDAY
Get ready for a sizzling Sunday! Temperatures are expected to soar close to 100 degrees, with the heat index making it feel even hotter at around 107 degrees. Although you’ll see some clouds in the morning, expect mostly sunny skies in the afternoon, which is great for outdoor fun like hitting the pool or a splash pad. Just remember to stay hydrated and take care in the intense heat.
Still hot and dry, with highs near 100 degrees.
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HOT & DRY THROUGH THE WEEK
The heat is set to increase on Monday as a strong high-pressure system remains dominant over the region. Expect hot and dry weather to continue throughout South Central Texas all week long and into the weekend. Even though the high-pressure system is predicted to shift northwest toward the Four Corners by Tuesday, it will still keep temperatures near 100 degrees. With the heat index reaching up to 108 degrees, it’s crucial that everyone practices heat safety.
The heat really ramps up this week.
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By late Thursday into Friday, a storm system will be moving through northern Texas while a subtropical high-pressure zone builds back over South Central Texas. This weather pattern will ensure that the area remains hot and dry, with little to no significant rainfall expected through the weekend.
Extended Forecast
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HEAT SAFETY
With temperatures likely to stay near or above 100 degrees for a stretch of days, keeping heat safety in mind is essential. Remember to hydrate regularly, take breaks in the shade or air conditioning, and avoid strenuous activities during the hottest parts of the day.
If you’re planning a trip to the pool or splash pad this Sunday, enjoy it! But don’t forget that being in water doesn’t remove the risk from extended exposure to heat and high humidity.
Heat safety tips to remember during the summer
(Copyright 2026 KSAT 12 — ALL RIGHTS RESERVED)
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