Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Jun 29, 2026 at 12:26:35 pm CDT

Watches, Warnings & Advisories

National Weather Service Fort Worth/Dallas, TX

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National Weather Service Houston/Galveston, TX

National Weather Service Brownsville/Rio Grande Valley, TX

National Weather Service Corpus Christi, TX

Small Craft Advisory

Today

Weekly Outlook

Uvalde Weather Radio Outage

The National Weather Service briefing for South Central Texas projects a mostly sunny, hot, and breezy Monday, with hazy skies moving in from the Gulf by afternoon. High temperatures will range from the 90s to 102°F, accompanied by southeast winds up to 30 mph and heat index values reaching up to 105°F.

A detailed National Weather Service data table outlines a week-long forecast (June 29 to July 5) of mainly dry and seasonally hot weather across various Texas cities. The chart lists daily high temperatures remaining consistently in the mid-to-upper 90s and low 100s, overnight lows in the 70s, and maximum heat index values frequently peaking between 100°F and 105°F.

Dangerous Heat in the East; Critical Fire Weather in the Southwest

NWS Austin/San Antonio