December 13, 2010 6:26 pm EarthWatch Forecast: Monday, Dec. 13 – Evening Outlook It’s cold outside and it’s gonna stay that way for a bit. 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