Saturday: No heatwave in sight, nice temperatures over the next 10 days, dry with a mix of sun and clouds at times through Friday, then a chance of a few light showers over the Memorial Day Holiday Weekend (best chances next Sat/Sun).
Signals for June, overall, is that there's better odds for near normal temperatures and rainfall. Odds then favor above normal temperatures (as a whole) for July/August (doesn't mean we'll be excessively hot, just that odds favor above normal temps - even if just by 2-3°).
Scroll through the data/charts below. No kidding that, overall, the past two weeks have had much above normal daytime high temperatures and rainfall has been below normal. Drought's not bad at all. If you take a look at the chart showing Oregon's drought history since 1895, you'll notice that drought is a natural part of our environment.