Though I can't be 100% certain without seeing the rest of the plant, I'm almost sure you have Columbia Lewisia, Lewisia columbiana. Based simply upon geography, it would be the variety rupicola of that species.
mrh, thank you for the identification! OlympicMtnBoy, if your are satisfied with the information received, please detach your picture from the Unidentified flora and fauna album within the next week so that the album remain 'fresh'. Thanks.