Mount Williamson Weather Forecast
- 33
- 39
Slight Chance Snow Showers
- 33
- 38
Snow
- 37
- 40
Snow Showers Likely
- 41
- 44
Mostly Sunny
- 43
- 49
Sunny
- 43
- 51
Sunny
Today 19 Nov Eastern San Gabriel Mountains
Partly cloudy with a slight chance of rain and snow Showers. Snow level 5000 to 5500 feet increasing to 6000 to 6500 feet. Highs from the upper 40s and 50s at low Elevations to the mid 30s to lower 40s at high Elevations.
Tonight 19 Nov Eastern San Gabriel Mountains
Mostly clear. Lows in the mid 30s to mid 40s except the mid to upper 20s Colder Valleys and Slopes.
Mount Williamson Temperature Statistics
November Temperature
Gray Butte Field Airport (16.8 miles)
Lowest
–Average November
–Highest
–
Climate (2020–Present)
Gray Butte Field Airport (16.8 miles)
Average Low 2020–2025
49.8 °FAverage 2020–2025
63.7 °FAverage High 2020–2025
77.4 °F