Moon Lake Weather Forecast
- 47
- 84
Sunny
- 38
- 80
Mostly Sunny
- 29
- 63
Partly Sunny
- 24
- 52
Chance Rain/Snow
- 26
- 53
Chance Rain Showers
- 28
- 59
Mostly Sunny
- 27
- 59
Mostly Sunny
Today 8 Oct Lassen-Eastern Plumas-Eastern Sierra Counties
Sunny. Highs 79 to 89. Light Winds becoming southeast around 10 Mph in the afternoon.
Tonight 8 Oct Lassen-Eastern Plumas-Eastern Sierra Counties
Clear. Lows 43 to 53. Light Winds.
Moon Lake Temperature Statistics
October Temperature
Alturas (28 miles)
Lowest 1 October, 2026
34.6 °FAverage October
67.8 °FHighest 3 October, 2026
89.7 °F
Climate (2021–2026)
Alturas (28 miles)
Average Low 2021–2026
33.3 °FAverage 2021–2026
49.2 °FAverage High 2021–2026
64.7 °F