Bull Mountain Weather Forecast
- 53
- 82
Mostly Sunny
- 59
- 87
Partly Sunny
- 54
- 91
Mostly Sunny
- 52
- 80
Mostly Sunny
- 58
- 87
Mostly Sunny
- 63
- 96
Sunny
Today 17 Jun Tualatin Valley
Sunny. Highs in the lower 80s. North wind 5 to 10 Mph.
Tonight 17 Jun Tualatin Valley
Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Northwest wind 5 to 10 Mph.
Bull Mountain Temperature Statistics
June Temperature
Portland-Hillsboro Airport (11.2 miles)
Lowest 10 June, 2026
46.4 °FAverage June
64.3 °FHighest 14 June, 2026
91.4 °F
Climate (2021–2026)
Portland-Hillsboro Airport (11.2 miles)
Average Low 2021–2026
43.5 °FAverage 2021–2026
53.9 °FAverage High 2021–2026
64.6 °F