North Texas October 13, 2017 6:00 pm NBC 5 Forecast: Hotter Saturday, Much Cooler Sunday NBC 5 Chief Meteorologist David Finfrock updates the forecast for Friday, Oct. 13, 2017. Wake Up to Something Good 2:29 NBC 5 FORECAST: A chilly reinforcement today; some rain by Christmas Eve 2:26 NBC 5 FORECAST: A bit chillier for Friday; some rain by Christmas Eve 0:49 Weather Quiz: Snow 2:29 NBC 5 FORECAST: A bit chillier for Friday; some rain by Christmas Eve 2:32 NBC 5 FORECAST: Cooler weather for awhile