Wetterhorn StCity of Armadale » HaynesDo you (or did you) live on Wetterhorn St in Haynes, WA? How has Wetterhorn St changed over the years? What was Wetterhorn St like in the early days? Who were the original residents of Wetterhorn St? Ask a question or tell your story below... April 17, 2017 by PerthMETRO.net zoom out · satellite view · hybrid (zoom out) Rate this street If you would like to be a custodian/moderator of Wetterhorn St, please contact us.