Plumas Lake Weather Forecast
- 56
- 84
Becoming Sunny
- 58
- 90
Mostly Sunny
- 59
- 92
Mostly Sunny
- 56
- 84
Mostly Sunny
- 53
- 82
Mostly Sunny
- 52
- 79
Mostly Sunny
Today 22 Sep Sutter and Yuba Counties Below 1000 ft
Mostly sunny. Highs around 84. Light Winds.
Tonight 22 Sep Sutter and Yuba Counties Below 1000 ft
Clear. Lows 54 to 60. Light Winds.
Plumas Lake Temperature Statistics
September Temperature
Marysville, Yuba County Airport (5 miles)
Lowest 5 September, 2026
50.6 °FAverage September
72.6 °FHighest 10 September, 2026
104.6 °F
Climate (2021–2026)
Marysville, Yuba County Airport (5 miles)
Average Low 2021–2026
51 °FAverage 2021–2026
63.9 °FAverage High 2021–2026
77.3 °F