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| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
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| Patchy Fog | Patchy Fog | Mostly Cloudy | Patchy Fog | Patchy Fog | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 501 AM PDT Fri Aug 21 2026 
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Issued: 1052 AM PDT Fri Aug 21 2026
Discussion
...Today through Thursday...An upper level trough over the northeast Pacific will shift toward the PacNW today, supporting upper level cloud cover, a decrease in temps and a low chance for precipitation. Highs in the 80s are expected for interior lowland locations with the warmest temps in the upper 80s in the western Columbia River Gorge and Cascade foothill valleys. Along the coast, highs top out in the low to mid 60s.
Hi-res models seem to be struggling with the development and progr...