The Mercury provides news and fun every single day—but your help is essential. If you believe Portland benefits from smart, local journalism and arts coverage, please consider making a small monthly contribution, because without you, there is no us. Thanks for your support! GOOD AFTERNOON, PORTLAND! Break out your slickers and rubbers—umm... NO, not for that—it's for the rain, silly! Expect lots of clouds and showers on Friday with a high of 66, and right...