Hidden Valley Lake Weather Forecast
- 48
- 82
Sunny
- 49
- 77
Partly Sunny
- 44
- 65
Partly Sunny
- 52
- 73
Mostly Sunny
- 51
- 81
Mostly Sunny
- 51
- 81
Mostly Sunny
Today 1 May Southern Lake County
Sunny. Highs 75 to 85.
Tonight 1 May Southern Lake County
Clear. Lows 45 to 55.
Hidden Valley Lake Temperature Statistics
May Temperature
Santa Rosa, Santa Rosa Sonoma County Airport (24.9 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Santa Rosa, Santa Rosa Sonoma County Airport (24.9 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
57.7 °FAverage High 2020–2025
72.8 °F