Frenchman Lake Weather Forecast
- 47
- 76
Sunny
- 46
- 78
Mostly Sunny
- 48
- 80
Sunny
- 48
- 81
Partly Sunny
- 45
- 74
Partly Sunny
- 42
- 68
Partly Sunny
Today 17 Mar Lassen-Eastern Plumas-Eastern Sierra Counties
Sunny. Highs 73 to 83. Light Winds becoming southwest around 10 Mph in the afternoon.
Tonight 17 Mar Lassen-Eastern Plumas-Eastern Sierra Counties
Clear. Lows 38 to 48. West Winds around 10 Mph in the evening becoming light.
Frenchman Lake Temperature Statistics
March Temperature
Reno/Stead (24.2 miles)
Lowest 6 March, 2026
21.2 °FAverage March
47.6 °FHighest 13 March, 2026
71.6 °F
Climate (2021–Present)
Reno/Stead (24.2 miles)
Average Low 2021–2026
37.1 °FAverage 2021–2026
52.4 °FAverage High 2021–2026
64.5 °F