South Lake Weather Forecast
- 51
- 70
Mostly Cloudy
- 49
- 70
Isolated Thunderstorms
- 49
- 70
Mostly Sunny
- 48
- 69
Mostly Sunny
- 48
- 69
Mostly Sunny
- 48
- 70
Mostly Sunny
- 48
- 69
Partly Sunny
Today 21 Aug Eastern Sierra Slopes of Inyo County
Mostly sunny. Highs 71 to 81. South Winds 5 to 15 Mph.
Tonight 21 Aug Eastern Sierra Slopes of Inyo County
Mostly cloudy. Lows 53 to 63. Southwest Winds 5 to 15 Mph.
South Lake Temperature Statistics
August Temperature
Bishop, Bishop Airport (18 miles)
Lowest 14 August, 2026
46.7 °FAverage August
79.6 °FHighest 2 August, 2026
107.7 °F
Climate (2021–2026)
Bishop, Bishop Airport (18 miles)
Average Low 2021–2026
41 °FAverage 2021–2026
59.9 °FAverage High 2021–2026
76.7 °F