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Chehalem Mountain Weather Forecast
| REST OF TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  |  |  |  |  |  | | | | | |
| Mostly Cloudy | Cloudy | Chance of Rain | Chance of Rain | Chance of Rain | Mostly Cloudy | Patchy Fog | Mostly Cloudy | Patchy Fog | Chance of Rain | Chance of Rain | Rain |
| Hi: 59°FHi: 15°C | Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C | Lo: 49°FLo: 9°C | Hi: 60°FHi: 16°C | Lo: 50°FLo: 10°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 59°FHi: 15°C | Lo: 49°FLo: 9°C | Hi: 55°FHi: 13°C | Lo: 49°FLo: 9°C |
| POP: 80% | POP: 50% | POP: 50% | POP: 20% | POP: 50% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1028 AM PST Sun Nov 08 2026 
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Issued: 952 AM PST Sun Nov 8 2026
Discussion
...Today through Saturday...A progressive and active pattern will continue to support repeated chances for rain as system after system affects the Pacific Northwest through the week. There remains strong consensus that the next weather system will move into the region Monday into Tuesday, followed by relatively drier weather Wednesday into early Thursday as upper-level ridging quickly amplifies over the Rockies.
Looking towards Tuesday and Wednesday, IVT values of 250 kg/(ms) are in the...