Published June 29, 2026 6:44 AM CDT Dallas weather: June 29 morning forecast Another stretch of hot, dry, and windy days ahead for NTX. Saharan dust is set to arrive in NTX this afternoon. This will bring hazy skies, a slight dip in air quality, and colorful sunsets. DALLAS - While heat alerts grip more than 20 states from the Plains through the Midwest and Great Lakes, North Texas is carving out its own distinct brand of summer swelter this week.