Central Oregon Fishing Report and Forecast Posted on August 26, 2021August 26, 2021 by Glenn Zinkus Getting to Prime Metolius River Fishing. Weather Outlook Across Central and Eastern Oregon: Weather is still cooling, with a weekend warmup to typical seasonal temperatures. Next week cools again. The Central Oregon area will have... 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.