Rock Lake Weather Forecast
- 50
- 62
Slight Chance Thunderstorms
- 51
- 61
Chance Thunderstorms
- 51
- 63
Slight Chance Thunderstorms
- 52
- 66
Mostly Sunny
- 53
- 66
Mostly Sunny
- 53
- 66
Mostly Sunny
Today 20 Jul Kaiser to Rodgers Ridge
Mostly sunny until late afternoon then becoming mostly cloudy. A 20 percent chance of Thunderstorms in the late morning and afternoon. Highs 65 to 75. Southwest Winds up to 10 Mph.
Tonight 20 Jul Kaiser to Rodgers Ridge
Mostly cloudy with a 20 percent chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows 49 to 59. Northwest Winds up to 5 Mph shifting to the northeast after midnight.
Rock Lake Temperature Statistics
July Temperature
Mammoth Yosemite Airport (34.2 miles)
Lowest 4 July, 2026
39.2 °FAverage July
66.7 °FHighest 10 July, 2026
87.8 °F
Climate (2021–2026)
Mammoth Yosemite Airport (34.2 miles)
Average Low 2021–2026
29.5 °FAverage 2021–2026
45.7 °FAverage High 2021–2026
60.6 °F