Mount Williamson Weather Forecast
- 44
- 61
Mostly Sunny
- 45
- 59
Breezy
- 48
- 60
Mostly Sunny
- 49
- 63
Mostly Sunny
- 50
- 64
Mostly Sunny
- 49
- 63
Mostly Sunny
- 48
- 63
Mostly Sunny
Today 7 May Eastern San Gabriel Mountains
Sunny. Highs from the mid 60s to mid 70s at low Elevations to the mid 50s to lower 60s at high Elevations. West Winds 15 to 25 Mph.
Tonight 7 May Eastern San Gabriel Mountains
Clear. Lows in the mid 40s to lower 50s except around 40 Colder Valleys and Slopes. West Winds 15 to 25 Mph shifting to the north after midnight.
Mount Williamson Temperature Statistics
May Temperature
Gray Butte Field Airport (16.8 miles)
Lowest 5 May, 2024
43 °FAverage May
60.6 °FHighest 2 May, 2024
81.1 °F
Climate (2019–Present)
Gray Butte Field Airport (16.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
49.6 °FAverage 2019–2024
63.8 °FAverage High 2019–2024
77.5 °F