Weather WorldFirst Lake, OR 7-Day Night Weather Forecast
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First Lake, OR Weather Forecast
First Lake, OR Weather Forecast Date: 201 AM PDT Tue Oct 13 2026
The area/counties/county of: Cascades Of Marion And Linn Counties, including the cities of: Santiam Pass, Tombstone Summit, Mckenzie Pass, Santiam Junction, and Breitenbush Springs.or toggle through each period.
Rest of Tonight... Mostly clear. Widespread frost. Free air freezing level 9000 feet. Winds light.
Tuesday... Widespread frost in the morning. Sunny. Free air freezing level 11000 feet. Winds light.
Tuesday Night... Partly cloudy. Free air freezing level 12000 feet. Winds light.
Wednesday... Sunny. Free air freezing level 12000 feet, Decreasing to free air freezing level 11000 feet in the afternoon. Winds light.
Wednesday Night... Clear. Free air freezing level 12000 feet, increasing to free air freezing level 13000 feet after midnight. Pass winds northeast 5 to 10 mph.
Thursday... Sunny. Free air freezing level 14000 feet.
Thursday Night... Clear. Free air freezing level 15000 feet.
Friday... Sunny. Free air freezing level 15000 feet.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Free air freezing level 14000 feet.
Saturday... Mostly sunny. Free air freezing level 12000 feet.
Saturday Night... Partly cloudy. Free air freezing level 11000 feet.
Sunday... Mostly sunny. Free air freezing level 12000 feet.
Sunday Night... Partly cloudy in the evening, then becoming mostly cloudy. A 50% chance of rain. Snow level 7000 feet.
POP = Probability of Precipitation
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