Castle Rock Springs Weather Forecast
- 40
- 52
Sunny
- 37
- 50
Mostly Sunny
- 40
- 47
Chance Rain
- 46
- 49
Rain
- 50
- 53
Rain Likely
- 48
- 52
Rain Likely
- 45
- 51
Rain Likely
Today 28 Jan Southern Lake County
Sunny. Highs 54 to 64.
Tonight 28 Jan Southern Lake County
Clear. Lows 29 to 39.
Castle Rock Springs Temperature Statistics
January Temperature
Santa Rosa, Santa Rosa Sonoma County Airport (19.3 miles)
Lowest 22 January, 2025
28.9 °FAverage January
50.7 °FHighest 9 January, 2025
78.7 °F
Climate (2020–Present)
Santa Rosa, Santa Rosa Sonoma County Airport (19.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
45.3 °FAverage 2020–2025
57.7 °FAverage High 2020–2025
72.9 °F