Lillian Lake Weather Forecast
- 31
- 49
Mostly Sunny
- 35
- 50
Partly Sunny
- 32
- 46
Slight Chance Snow
- 29
- 42
Partly Sunny
- 26
- 39
Chance Snow
- 28
- 40
Slight Chance Snow
- 34
- 49
Partly Sunny
Today 27 Oct Upper San Joaquin River
Sunny. Highs 41 to 55. Southwest Winds up to 15 Mph with Gusts to around 35 Mph.
Tonight 27 Oct Upper San Joaquin River
Mostly clear. Lows 26 to 36. South Winds up to 10 Mph with Gusts to around 30 Mph.
Lillian Lake Temperature Statistics
October Temperature
Mammoth Yosemite Airport (28.6 miles)
Lowest 25 October, 2026
19.4 °FAverage October
49.7 °FHighest 1 October, 2026
78.8 °F
Climate (2021–2026)
Mammoth Yosemite Airport (28.6 miles)
Average Low 2021–2026
29.5 °FAverage 2021–2026
45.8 °FAverage High 2021–2026
60.6 °F