Emerson Lake Weather Forecast
- 57
- 88
Mostly Cloudy
- 51
- 77
Chance Rain Showers
- 50
- 81
Slight Chance Thunderstorms
- 49
- 82
Mostly Sunny
- 51
- 86
Mostly Sunny
- 50
- 86
Chance Rain Showers
- 49
- 78
Slight Chance Rain Showers
Today 18 Sep Lassen-Eastern Plumas-Eastern Sierra Counties
Mostly cloudy. Highs 79 to 89. Light Winds becoming southeast around 10 Mph in the afternoon.
Tonight 18 Sep Lassen-Eastern Plumas-Eastern Sierra Counties
Cloudy. Slight chance of Showers after midnight. Lows 47 to 57. Southwest Winds 10 to 15 Mph.
Emerson Lake Temperature Statistics
September Temperature
Reno/Stead (62.8 miles)
Lowest 11 September, 2025
39.2 °FAverage September
65 °FHighest 1 September, 2025
87.8 °F
Climate (2020–Present)
Reno/Stead (62.8 miles)
Average Low 2020–2025
36.7 °FAverage 2020–2025
52.2 °FAverage High 2020–2025
64.3 °F