Forecast May 29, 2021 5:40 pm NBC 5 Forecast: Pleasant Memorial Day Weekend Weather Temperatures both days this weekend will be several degrees below normal with highs in the upper 70s. The normal high for late May is in the upper 80s. Wake Up to Something Good 3:00 NBC 5 Forecast: A slim evening storm chance, then increasing heat 2:28 NBC 5 Forecast: A slim evening storm chance, then increasing heat 2:30 NBC 5 Forecast: Watching the dry line for storm chances on Monday 2:30 NBC 5 Forecast: Watching the dry line for storm chances on Monday 2:27 NBC 5 Forecast: Severe T-Storm Watch, Flood Watch in effect for North Texas