Philomath, OR Weather Forecast

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Philomath, OR Weather Forecast

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Philomath OR weather  - Fog - 52°F
Fog
52°F
Updated 6:32 am
Feels Like 49°F
Humidity 96%
Wind N 0 mph
Barometer  30.17 in
Dew Point 51°F
Philomath OR weather  - Fog - 11°C
Fog
11°C
Updated 6:32 am
Feels Like 9°C
Humidity 96%
Wind N 0 km/h
Barometer  102.1 kPa
Dew Point 11°C

Philomath Weather Forecast

TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Philomath, OR Weather - Today Clearing Philomath, OR Weather - Tonight Partly Cloudy Philomath, OR Weather - Sunday Patchy Fog Philomath, OR Weather - Sunday Night Mostly Clear Philomath, OR Weather - Monday Patchy Fog Philomath, OR Weather - Monday Night Mostly Clear Philomath, OR Weather - Tuesday Mostly Sunny Philomath, OR Weather - Tuesday Night Partly Cloudy Philomath, OR Weather - Wednesday Mostly Sunny Philomath, OR Weather - Wednesday Night Partly Cloudy Philomath, OR Weather - Thursday Mostly Sunny Philomath, OR Weather - Thursday Night Partly Cloudy
Clearing Partly Cloudy Patchy Fog Mostly Clear Patchy Fog Mostly Clear Mostly Sunny Partly Cloudy Mostly Sunny Partly Cloudy Mostly Sunny Partly Cloudy
Hi: 79°FHi: 26°C
Lo: 50°FLo: 10°C Hi: 81°FHi: 27°C
Lo: 50°FLo: 10°C Hi: 79°FHi: 26°C
Lo: 50°FLo: 10°C Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C
POP = Probability of Precipitation.
Weather Outlook Updated: 501 AM PDT Sat Sep 19 2026 Philomath, OR Weather - WeatherWorld.com

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Philomath Forecast Discussion

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Issued: 450 AM PDT Sat Sep 19 2026

Discussion

..Now through next Saturday...Satellite, surface weather, and webcam observations from early Saturday morning depicted areas of fog and low clouds beginning to develop over the Willamette Valley and greater Portland/Vancouver metro. Meanwhile, the coast and Coast Range remained overcast. High pressure has strengthened aloft this morning compared to yesterday morning, which has allowed for a relatively shallower marine layer compared to yesterday. As such, fog and low clouds should scat...