Upper Blue Lake Weather Forecast
- 47
- 74
Sunny
- 52
- 78
Partly Sunny
- 51
- 72
Mostly Cloudy
- 48
- 69
Chance Thunderstorms
- 48
- 70
Chance Rain Showers
- 49
- 74
Mostly Sunny
- 49
- 75
Slight Chance Thunderstorms
Today 10 Jul Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50
Sunny. Highs 72 to 82. South Winds up to 15 Mph with Gusts to around 30 Mph.
Tonight 10 Jul Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50
Clear. Lows 51 to 61. South Winds up to 10 Mph. Gusts up to 30 Mph decreasing to 20 Mph after midnight.
Upper Blue Lake Temperature Statistics
July Temperature
South Lake Tahoe, Lake Tahoe Airport (18 miles)
Lowest 1 July, 2026
33.7 °FAverage July
60 °FHighest 4 July, 2026
81.6 °F
Climate (2021–2026)
South Lake Tahoe, Lake Tahoe Airport (18 miles)
Average Low 2021–2026
31.2 °FAverage 2021–2026
45.7 °FAverage High 2021–2026
59.7 °F