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City of Seaside, OregonSeaside, OR Weather Forecast
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| THIS AFTERNOON | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  | |  | | |  | | | | | |
| Chance of Rain | Rain | Chance of Rain | Chance of Rain | Rain | Rain | Chance of T-Storm | Rain | Chance of Rain | Chance of Rain | Chance of Rain | Rain |
| Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 59°FHi: 15°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C |
| POP: 50% | POP: 100% | POP: 20% | POP: 20% | POP: 100% | POP: 100% | POP: 90% | POP: 70% | POP: 30% | POP: 40% | POP: 50% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 102 PM PST Sat Nov 07 2026 
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Issued: 400 PM PST Sat Nov 7 2026
Discussion
...Now through Friday...A progressive and active pattern will continue to support repeated chances for rain as system after system affects the Pacific Northwest through the next week. The first vertically-stacked upper and surface low are centered some 500 miles offshore as of early Saturday afternoon, while an associated frontal boundary is oriented SSW-NNE and is expected to reach the coast by 3-5 PM this afternoon. The front will steadily track inland, reaching the Willamette Valley...