Bull Run Lake Weather Forecast
- 24
- 36
Mostly Sunny
- 20
- 36
Partly Sunny
- 23
- 32
Sunny
- 26
- 38
Mostly Sunny
- 31
- 40
Chance Snow
- 31
- 40
Chance Snow
Today 21 Jan North Oregon Cascades
Mostly sunny. Free air freezing level 7500 Feet, increasing to free air freezing level 9000 feet this afternoon. Pass Winds east 5 to 10 Mph.
Tonight 21 Jan North Oregon Cascades
Mostly clear in the Evening, then becoming partly cloudy. Free air freezing level 8000 Feet, decreasing to free air freezing level 7000 feet after midnight. Pass Winds east 5 to 10 Mph.
Bull Run Lake Temperature Statistics
January Temperature
Portland, Portland-Troutdale Airport (28.6 miles)
Lowest 13 January, 2026
28.9 °FAverage January
42.5 °FHighest 12 January, 2026
55.9 °F
Climate (2021–Present)
Portland, Portland-Troutdale Airport (28.6 miles)
Average Low 2021–2026
47.6 °FAverage 2021–2026
56.2 °FAverage High 2021–2026
65.2 °F