Quartz Mountain Weather Forecast
- 37
- 47
Sunny
- 36
- 49
Sunny
- 35
- 49
Sunny
- 35
- 48
Sunny
- 37
- 48
Mostly Sunny
- 36
- 48
Mostly Sunny
- 35
- 47
Mostly Sunny
Today 13 Jan Upper San Joaquin River
Not as cool. Sunny. Highs 39 to 53. Northeast Winds 5 to 15 Mph.
Tonight 13 Jan Upper San Joaquin River
Mostly clear. Near steady temperature in the mid 30s. Northeast Winds 5 to 15 Mph with Gusts to around 30 Mph.
Quartz Mountain Temperature Statistics
January Temperature
Mammoth Yosemite Airport (33.6 miles)
Lowest 10 January, 2026
-2.2 °FAverage January
21.4 °FHighest 3 January, 2026
39.2 °F
Climate (2021–Present)
Mammoth Yosemite Airport (33.6 miles)
Average Low 2021–2026
29.6 °FAverage 2021–2026
45.9 °FAverage High 2021–2026
60.7 °F