Central Oregon Fishing Report and Forecast Posted on March 16, 2023March 18, 2023 by Glenn Zinkus Billy Chinook Heating Up. Metolius River Hatches Increasing. Weather Outlook Across Central and Eastern Oregon: There is sun and warming temperatures into Saturday, with widespread warming into the low to mid 50s on Friday and... This post is only available to Members. If you are a Member, please be sure to log in and remember to select the Remember Me option. If you want to become a member or find out more, take a look here. If you are looking for our free content head here. And, if you need a hand, please reach out here.