Castle Rock Springs Weather Forecast
- 57
- 70
Sunny
- 51
- 70
Sunny
- 47
- 64
Partly Sunny
- 43
- 54
Breezy
- 49
- 60
Mostly Sunny
- 50
- 67
Mostly Sunny
- 49
- 64
Mostly Sunny
Today 30 Apr Southern Lake County
Sunny. Highs 75 to 85.
Tonight 30 Apr Southern Lake County
Clear. Lows 49 to 59.
Castle Rock Springs Temperature Statistics
April Temperature
Santa Rosa, Santa Rosa Sonoma County Airport (19.3 miles)
Lowest 3 April, 2025
38.6 °FAverage April
56.5 °FHighest 13 April, 2025
81.6 °F
Climate (2020–Present)
Santa Rosa, Santa Rosa Sonoma County Airport (19.3 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
57.7 °FAverage High 2020–2025
72.8 °F