meteorologist lisa argen here now to tell you what you need to know about the weather aheed. >> everyoneit's coming. a change in our weather pattern. today starting that change with cloudier and cooler conditions although we will see some sunshine. we are gonna stay dry today but tomorrow, that's a different story. and the week ahead, much colder and wetter. your forecast is next. >> also next a battle of top dogs in the wcc conference as saint maryryryryryryryryryryryrp >> more orcas have been spotted just a few miles from san francisco bay. a whale watching group spotted a pod of them swimming about 10 miles from the golden gate bridge yesterday afternoon. that same tour boat got a glimpse of more than 10 killer whales in the same area between the golden gate and the fairlawn islands. they got a special street when 14 orcas pulled up alongside the boat. >> and they were spread out over about 200 yards in a line just traveling. and exhibiting some playful behaviors like slapping tails. they're very curious so some why coming to the boat and watching us as well. >> not unusual to see kil