Rock Lake Weather Forecast
- 37
- 54
Sunny
- 39
- 56
Sunny
- 37
- 56
Sunny
- 38
- 55
Sunny
- 41
- 58
Sunny
- 41
- 60
Mostly Sunny
Today 13 Sep Kaiser to Rodgers Ridge
Sunny. Highs 59 to 67. South Winds 5 to 15 Mph.
Tonight 13 Sep Kaiser to Rodgers Ridge
Clear. Lows 38 to 48. East Winds up to 5 Mph.
Rock Lake Temperature Statistics
September Temperature
Mammoth Yosemite Airport (34.2 miles)
Lowest 5 September, 2026
33.8 °FAverage September
60.1 °FHighest 9 September, 2026
84.2 °F
Climate (2021–2026)
Mammoth Yosemite Airport (34.2 miles)
Average Low 2021–2026
29.4 °FAverage 2021–2026
45.7 °FAverage High 2021–2026
60.5 °F