Published 06/10/26 at 9:35 a.m.
By Oregon Coast Beach Connection Staff
Major heatwaves are on the way for Oregon, Washington and even – by comparison – the coastline. Portland, Eugene and most of northwest Oregon and southern Washington are in for 100 degrees by Sunday and Monday. Heatwave alerts have gone up for areas from Spokane down through Eugene, Medford, Ashland and the central Oregon Coast Range.
Along the beach towns, it's expected to get into the low 70s on Oregon's south coast, then near 80 up north and into Washington. The northern Washington coast could get up to 90.
Seattle is also getting into the upper 80s.
The National Weather Service says this will be a slow build and not suddenly hit the region with major heat.
“Extreme Heat Watch issued June 9 at 9:16PM PDT until June 15 at 11:00PM PDT by NWS Portland OR. 9 Jun 2026 at 10:16pm,” say just one of the many warnings. “ WHAT...Dangerously hot conditions with temperatures between 95 and 100 degrees possible. WHERE...Portland Metro Lowlands, Western Columbia River Gorge, Inner Vancouver Metro, and East Clark County Lowlands. * WHEN...From Sunday morning through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Low temperatures between 63 to 66 degrees are possible for Monday morning and Tuesday morning. However, there is a 10-20% chance that low temperatures remain above 70 degrees, which would lead to limited overnight relief.”
More coverage on Oregon Coast Beach Connection's weather pages: see the NW gateway weather page.
Wait for Video Load
Oregon Coast Hotels for this event - South Coast Hotels - Oregon Coast Vacation Rentals - Where to eat - Maps - Virtual Tours
OREGON COAST HOTEL REVIEWS (hit refresh to see different reviews)
Little Lincoln City Motel is Historic Oregon Coast 'Motor Inn'
Features Dec Special Prices - Whistling Winds Motel in Lincoln City is nearly a century. Lincoln City hotels, Lincoln City reviews
New places to stay in the vacation rental realm on N. Oregon Coast
In Neskowin and Pacific City, you'll find a handful of new options. Kiwanda Coastal Properties reviews, Neskowin hotel reviews, Oceanside hotel reviews, Lincoln City hotel reviews, Pacific City hotel reviews, Pacific City vacation rental news
April Gets Even Cheaper Midweek at Depoe Bay, Lincoln City: Oregon Coast Deals
Off-season rates plus more at Keystone Vacation Rentals. Depoe Bay lodging specials, Lincoln City hotel reviews, Newport hotel reviews
Gold Beach Hotels
Gold Beach Hotels, news, hotel reviews, vacation rentals
More About Oregon Coast hotels, lodging.....
More About Oregon Coast Restaurants, Dining.....
![]() |
Washington Coast / Oregon Coast Articles (stories are random: hit reload to see different articles)
One Dead, One Injured in South Oregon Coast Dunes CrashBack to Oregon Coast
Contact Advertise on Oregon Coast Beach Connection
All Content, unless otherwise attributed, copyright © Oregon Coast Beach Connection. Unauthorized use or publication is not permitted