National Weather Service United States Department of Commerce
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Last Map Update: Tue, Aug 25, 2026 at 12:12:37 pm CDT

A Heat Advisory remains in effect today through Wednesday evening across the I-35 corridor, Coastal Plains, and portions of the Hill Country. Temps up to 105°F, Heat Index to 109°F. Remember heat safety: stay hydrated and cool!
Today remains hot and mostly sunny with breezes increasing after sunset as the sea breeze moves through. Forecast highs range from the upper 90s to the 104 to 106 degree range. A Heat Advisory continues for the I-35 corridor, Coastal Plains, and portions of the Hill Country.
Make sure you take steps to stay cool and hydrated as Texas summer heat continues this August.
Expect slightly less hot conditions after Wednesday. Some rain chances return by late week, with isolated to scattered activity expected Thursday and Friday, before drying out over the weekend with highs settling into the mid to upper 90s.