Forecast September 21, 2024 7:48 am NBC 5 FORECAST: Last day of summer still bringing the heat, cooler temps next week Summer is going out with a bang with high temperatures across North Texas. Meteorologist Adrienne Vonn says we get a cool down next week. Wake Up to Something Good 2:29 NBC 5 Forecast: Near-record heat this weekend, then cooler 2:27 NBC 5 Forecast: Unseasonably warm weather about to get even warmer, then cooler 2:33 NBC 5 Forecast: Turning hotter through the weekend; then cooler next week 2:30 NBC 5 Forecast: Turning hotter through the weekend; then cooler next week 2:36 NBC 5 Forecast: Turning hotter through the weekend; then cooler next week