Arlington, OR Weather Forecast
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Arlington Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | MONDAY | TUESDAY |
| Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Blowing Dust | Blowing Dust | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1133 PM PDT Tue Oct 06 2026 

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Issued: 1009 PM PDT Tue Oct 6 2026
Key Messages
- Dry and above normal temperatures through the week.
- Breezy and fire weather concerns Friday.
- Weekend rain chances, with mountain snowfall possible.
Discussion
... Current radar and visible satellite imagery shows dry conditions under mostly clear skies. This is in response to a building upper level ridge offshore that will keep conditions dry and temperatures slightly cooling through the week as northwest flow aloft enhances. A weak, thermal trough is expected to build along the coast ...
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