weather October 4, 2017 6:03 pm NBC10 First Alert Weather: Clear Skies and Warm Fall Weather Meteorologist Krystal Klei has the NBC10 First Alert Weather. Warmer-than-average temperatures and scattered showers are expected this weekend, clear skies the rest of this work week. US & World Videos 2:44 Gray, warmer Monday 2:24 Gray Monday 2:00 Dreary Monday weather 2:36 Gloomy weather sticks around for Sunday's Broad Street Run 2:44 Cloudy, chance for rain this weekend