Weatherstone Coffee & Trading Co., which opened in 1974 as Sacramento's first coffeehouse, will be officially rechristened Saturday as Old Soul at The Weatherstone, signalling a change in ownership, program and decor.

Tim Jordan and Jason Griest, owners of the young but prospering Old Soul Co. in a warehouse fronting the alley connecting 17th and 18th streets between Capitol Avenue and L Street, have bought Weatherstone and will open it in its latest incarnation at 6 a.m. tomorrow.

Guests can expect new lighting, new paint, new seating, longer hours and an expanded menu. And more changes are coming, including additional furnishings and possibly beer and wine, says Griest.

Jordan and Griest will continue to operate Old Soul Co. as a coffee roaster, lunch spot, bakery and casual hangout. At the Weatherstone, they'll be serving their organic coffees, specialty teas, pastries and breads, and gradually extending cuisine.

On March 8, Old Soul will continue its popular participation in Second Saturday, and Jordan and Griest also will add Weatherstone to the art stroll with music by Lovepile and art by James Cameron.

Old Soul at The Weatherstone, 812 21st St., will be open 6 a.m. to 11 p.m. daily.