Santiam Junction State, OR Weather Forecast

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Santiam Junction State, OR Weather Forecast

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Santiam Junction State OR weather  - Clear - 72°F
Clear
72°F
Updated 7:57 pm
Feels Like 52°F
Humidity 51%
Wind N 0 mph
Barometer  29.93 in
Dew Point 53°F
Santiam Junction State OR weather  - Clear - 22°C
Clear
22°C
Updated 7:57 pm
Feels Like 11°C
Humidity 51%
Wind N 0 km/h
Barometer  101.4 kPa
Dew Point 12°C

Santiam Junction State Weather Forecast

TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Santiam Junction State, OR Weather - Tonight Mostly Clear Santiam Junction State, OR Weather - Sunday Sunny Santiam Junction State, OR Weather - Sunday Night Partly Cloudy Santiam Junction State, OR Weather - Monday Sunny Santiam Junction State, OR Weather - Monday Night Mostly Clear Santiam Junction State, OR Weather - Tuesday Sunny Santiam Junction State, OR Weather - Tuesday Night Clear Santiam Junction State, OR Weather - Wednesday Sunny Santiam Junction State, OR Weather - Wednesday Night Mostly Clear Santiam Junction State, OR Weather - Thursday Sunny Santiam Junction State, OR Weather - Thursday Night Mostly Clear Santiam Junction State, OR Weather - Friday Mostly Sunny
Mostly Clear Sunny Partly Cloudy Sunny Mostly Clear Sunny Clear Sunny Mostly Clear Sunny Mostly Clear Mostly Sunny
POP = Probability of Precipitation.
Weather Outlook Updated: 501 PM PDT Sat Oct 03 2026 Santiam Junction State, OR Weather - WeatherWorld.com

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Issued: 222 PM PDT Sat Oct 3 2026

Aviation

...Through 00z Sunday...Satellite imagery and terminal observations as of early Saturday afternoon depicts VFR conditions with sunny skies across most terminals. An exception is KONP, where persistent marine stratus is resulting in LIFR CIGs and MVFR VIS. Expect these trends at each terminal to continue through this afternoon. Later this evening after 02-03z Sun, there is high confidence (>70-80% chance) for marine stratus returning to the coast. High pressure aloft will compress cloud b...