Quartz Mountain Weather Forecast
- 33
- 45
Mostly Sunny
- 31
- 45
Mostly Sunny
- 34
- 46
Partly Sunny
- 31
- 42
Mostly Cloudy
- 28
- 38
Mostly Cloudy
- 27
- 34
Chance Snow
Today 26 Oct Upper San Joaquin River
Sunny. Highs 40 to 54. Southwest Winds 5 to 15 Mph with Gusts to around 35 Mph.
Tonight 26 Oct Upper San Joaquin River
Mostly clear. Lows 26 to 36. South Winds up to 10 Mph with Gusts to around 30 Mph.
Quartz Mountain Temperature Statistics
October Temperature
Mammoth Yosemite Airport (33.6 miles)
Lowest 18 October, 2026
23 °FAverage October
50.2 °FHighest 1 October, 2026
78.8 °F
Climate (2021–2026)
Mammoth Yosemite Airport (33.6 miles)
Average Low 2021–2026
29.5 °FAverage 2021–2026
45.8 °FAverage High 2021–2026
60.6 °F