Blue Lake Weather Forecast
- 39
- 64
Mostly Sunny
- 42
- 67
Mostly Sunny
- 49
- 75
Sunny
- 50
- 81
Sunny
- 51
- 82
Sunny
- 53
- 83
Sunny
- 54
- 84
Mostly Sunny
Today 9 Jun Lassen-Eastern Plumas-Eastern Sierra Counties
Partly cloudy in the morning then clearing. Highs 67 to 77. West Winds 10 to 15 Mph.
Tonight 9 Jun Lassen-Eastern Plumas-Eastern Sierra Counties
Clear. Lows 37 to 47. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.
Blue Lake Temperature Statistics
June Temperature
Alturas (27.3 miles)
Lowest 1 June, 2026
37.7 °FAverage June
60.1 °FHighest 2 June, 2026
83.6 °F
Climate (2021–Present)
Alturas (27.3 miles)
Average Low 2021–2026
33.5 °FAverage 2021–2026
49.6 °FAverage High 2021–2026
64.9 °F