If you have a chance to get outside today, we suggest you do it. This morning has begun sunny, and temps will be mild into the afternoon as the mercury reaches the mid-to-upper 60s, but it won't last. Clouds will thicken and by afternoon, rain will fall to the tune of as much as half-an-inch. The Trib's amazing technicolor dream weather radar shows rain lurking to the city's west and moving in. And after the rain? More seasonable temperatures arrive with a chance of snow by Saturday.