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Heat Hits Dallas: First 100‑Degree Day Arrives Early

Dallas-Fort Worth, Dallas, USAWednesday, July 8, 2026

Dallas‑Fort Worth Reaches First Triple‑Digit Day Early

The Dallas‑Fort Worth area experienced its first triple‑digit temperature this week, reaching 100 °F at the airport around 3:20 p.m. The National Weather Service notes that normally this milestone occurs on July 1, so the heat arrived a few days ahead of schedule.

Even though temperatures were high for several days, this marks the first official 100‑degree day in North Texas.

Meteorologists warn that humidity makes the heat feel even worse, regardless of whether the thermometer reads 99 or 100.

The forecast shows temperatures climbing again mid‑week as chances for rain fall sharply, with only a 10 % chance of showers on Wednesday along I‑35 and up to 20 % eastward.

Thursday is expected to be completely dry, opening the door for more days in triple‑digit range.

A weather shift on Saturday and Sunday should bring widespread rain and thunderstorms, ending the heat streak and pulling temperatures back toward the typical 95‑degree range by Sunday.

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