FPUS66 KPQR 182108 SFTPQR ORZ001>013-WAZ019>023-039-040-191200- Tabular State Forecast for Northwest Oregon and Southwest Washington National Weather Service Portland Oregon 208 PM PDT Mon May 18 2026 ROWS INCLUDE... Daily predominant daytime weather 6AM-6PM Forecast temperatures...early morning low/daytime high Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM - indicates temperatures below zero MM indicates missing data FCST FCST FCST FCST FCST FCST FCST Tue Wed Thu Fri Sat Sun Mon May 19 May 20 May 21 May 22 May 23 May 24 May 25 ...WASHINGTON... Kelso-Longview Ptcldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy 45/66 48/71 48/79 51/75 50/72 48/68 48/64 00/00 00/00 00/00 00/00 00/00 00/20 30/30 ...OREGON... Astoria Mocldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy 50/60 51/62 49/66 52/63 51/61 48/61 48/60 00/10 00/00 00/00 00/00 00/00 10/30 40/30 Newport Ptcldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy 45/59 49/58 47/61 50/59 48/58 46/57 47/56 00/00 00/00 00/00 00/00 00/00 00/20 30/30 Portland Ptcldy Ptcldy Sunny Sunny Ptcldy Ptcldy Ptcldy 47/70 50/74 51/83 54/80 52/79 51/74 50/69 00/00 00/00 00/00 00/00 00/00 00/10 20/30 Salem Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 45/72 50/73 49/82 52/80 50/77 49/73 49/69 00/00 00/00 00/00 00/00 00/00 00/10 20/30 Eugene Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 40/71 46/71 46/78 49/77 48/76 47/73 46/68 00/00 00/00 00/00 00/00 00/00 00/10 20/30 Cascade Locks Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 45/69 49/74 50/82 53/80 52/77 50/72 48/66 00/00 00/00 00/00 00/00 00/00 00/20 30/30 Government Camp Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 36/57 41/62 42/69 45/69 44/67 42/61 40/54 00/00 00/00 00/00 00/00 00/00 00/20 30/30 Willamette Pass Sunny Sunny Sunny Sunny Sunny Sunny Ptcldy 32/60 36/64 39/69 40/70 40/69 40/66 38/58 00/00 00/00 00/00 00/00 00/00 00/10 20/30 $$ https://www.weather.gov/portland