Upper Twin Lake Weather Forecast
- 48
- 69
Sunny
- 52
- 74
Mostly Sunny
- 55
- 77
Mostly Sunny
- 56
- 78
Slight Chance Thunderstorms
- 55
- 76
Rain Showers Likely
- 52
- 72
Chance Rain Showers
- 51
- 70
Chance Rain Showers
Today 19 Aug Kaiser to Rodgers Ridge
Sunny. Highs 64 to 74. South Winds up to 10 Mph.
Tonight 19 Aug Kaiser to Rodgers Ridge
Clear. Lows 44 to 54. Southeast Winds up to 10 Mph.
Upper Twin Lake Temperature Statistics
August Temperature
Mammoth Yosemite Airport (28.6 miles)
Lowest 5 August, 2025
39.2 °FAverage August
66.9 °FHighest 10 August, 2025
87.8 °F
Climate (2020–Present)
Mammoth Yosemite Airport (28.6 miles)
Average Low 2020–2025
29.7 °FAverage 2020–2025
46.3 °FAverage High 2020–2025
61.1 °F