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Hiyu Trail Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  | | |  | | | | | | |
| Mostly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny | Rain and Snow | Mostly Sunny | Partly Cloudy | Rain and Snow | Rain and Snow | Rain and Snow | Rain and Snow |
| POP: 50% | POP: 50% | POP: 50% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 501 AM PDT Tue Oct 20 2026 
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Issued: 355 AM PDT Tue Oct 20 2026
Discussion
...Now through Monday...Dry conditions are expected through at least Thursday. The upper level low continues to pinch off from the main flow as it drops south toward California today. In its wake, shortwave ridging will build into the PacNW today. Cloud cover will dissipate through the day with light offshore winds developing on the eastern flanks of the Cascades and coast range and through the western Columbia River Gorge. These offshore winds are not expected to be impactful though t...