Mount Williamson Weather Forecast
- 57
- 71
Sunny
- 60
- 73
Sunny
- 66
- 78
Sunny
- 68
- 83
Mostly Sunny
- 67
- 78
Mostly Sunny
- 63
- 75
Sunny
Today 20 Jun Eastern San Gabriel Mountains
Sunny. Highs from the upper 70s to mid 80s at low Elevations to the upper 60s to mid 70s at high Elevations. Southwest Winds 15 to 25 Mph in the afternoon.
Tonight 20 Jun Eastern San Gabriel Mountains
Clear. Lows in the 50s to around 60. Southwest Winds 15 to 25 Mph in the evening.
Mount Williamson Temperature Statistics
June Temperature
Gray Butte Field Airport (16.8 miles)
Lowest
–Average June
–Highest
–
Climate (2021–2025)
Gray Butte Field Airport (16.8 miles)
Average Low 2021–2025
50.5 °FAverage 2021–2025
64.4 °FAverage High 2021–2025
78.1 °F