December 13, 2013; 1:29 AM ET
Sunny conditions will continue through the weekend for San Francisco. more >
Cold tomorrow night Details >
Patchy clouds and seasonably cool
Rises at 7:16 AM with 9:33 of sunlight, then sets at 4:49 PM
Rises at 3:56 PM with 14:34 of moolight, then sets at 6:30 AM
A bit of Hollywood came to Silicon Valley Thursday night to help present Breakthrough Prize Awards to deserving scientists.