We hit 76° yesterday (Saturday), today we'll top off at around 80 with some breezes up to 10 mph. Then BAM: 90 Monday, low 90's Tuesday, 90 Wednesday. Thursday will probably be in the upper 80's. Normal high is 81. Tail ends of a couple of low pressure systems will then clip northern Oregon Friday through next weekend, which will cool high temperatures closer to normal.
No significant rain in sight. At this time, long range data suggests we'll be drier than normal through the middle of September with generally above average temperatures. It looks like the pattern across the PacNW may changeover to a more fall-like pattern towards the end of September to around October 1st.