Blue Lake Weather Forecast
- 45
- 68
Increasing Clouds
- 42
- 63
Mostly Cloudy
- 45
- 71
Mostly Sunny
- 45
- 72
Mostly Sunny
- 42
- 64
Chance Rain
- 40
- 61
Chance Rain
Today 18 Oct East Portland Metro
Mostly sunny. Highs in the upper 60s. Winds light.
Tonight 18 Oct East Portland Metro
Mostly cloudy. Lows in the mid 40s. Winds light.
Blue Lake Temperature Statistics
October Temperature
Portland, Portland-Troutdale Airport (1.9 miles)
Lowest 12 October, 2026
35.7 °FAverage October
59.9 °FHighest 4 October, 2026
83.6 °F
Climate (2021–2026)
Portland, Portland-Troutdale Airport (1.9 miles)
Average Low 2021–2026
47.5 °FAverage 2021–2026
56.3 °FAverage High 2021–2026
65.3 °F