Mount Williamson Weather Forecast
- 55
- 68
Sunny
- 57
- 72
Sunny
- 56
- 70
Partly Sunny
- 54
- 71
Partly Sunny
- 52
- 69
Partly Sunny
- 48
- 63
Mostly Cloudy
Today 25 Mar Eastern San Gabriel Mountains
Sunny. Highs from the mid 70s to mid 80s at low Elevations to the mid 60s to mid 70s at high Elevations. Southwest Winds around 15 Mph in the afternoon.
Tonight 25 Mar Eastern San Gabriel Mountains
Clear. Lows in the upper 40s and 50s. Southwest Winds around 15 Mph in the evening.
Mount Williamson Temperature Statistics
March Temperature
Gray Butte Field Airport (16.8 miles)
Lowest
–Average March
–Highest
–
Climate (2021–Present)
Gray Butte Field Airport (16.8 miles)
Average Low 2021–2025
50.8 °FAverage 2021–2025
64.9 °FAverage High 2021–2025
78.5 °F