Castaic Lake Weather Forecast
- 67
- 102
Hot
- 67
- 101
Hot
- 67
- 100
Hot
- 67
- 100
Hot
- 68
- 98
Hot
- 70
- 99
Hot
- 68
- 98
Hot
Today 2 Aug Santa Clarita Valley
Sunny. Highs 96 to 101. Southwest Winds 10 to 20 Mph in the afternoon.
Tonight 2 Aug Santa Clarita Valley
Clear. Lows in the 60s to around 70. Southwest Winds 10 to 20 Mph in the evening.
Castaic Lake Temperature Statistics
August Temperature
Los Angeles, Whiteman Airport (22.4 miles)
Lowest
–Average August
–Highest
–
Climate (2021–2026)
Los Angeles, Whiteman Airport (22.4 miles)
Average Low 2021–2026
60.4 °FAverage 2021–2026
70.3 °FAverage High 2021–2026
76.4 °F