April 15, 2011 12:00 am EarthWatch Evening Forecast: Thursday, April 14, 2011 Expect some rain this weekend. US & World Videos 2:43 Philly is warmer than Miami, Florida, Monday 2:06 Feeling like summer 2:36 A summer preview 2:50 One more cool day, then warmer weather ahead 3:15 Cold night, then a big warmup this weekend