Castaic Junction Weather Forecast
- 64
- 106
Hot
- 64
- 102
Hot
- 63
- 100
Hot
- 64
- 96
Hot
- 65
- 97
Hot
- 66
- 98
Hot
- 66
- 98
Hot
Today 1 Aug Santa Clarita Valley
Sunny. Highs 102 to 107. Southwest Winds 10 to 20 Mph in the afternoon.
Tonight 1 Aug Santa Clarita Valley
Clear. Lows in the mid 60s to lower 70s. South Winds 10 to 20 Mph in the evening.
Castaic Junction Temperature Statistics
August Temperature
Van Nuys, Van Nuys Airport (16.8 miles)
Lowest
–Average August
–Highest
–
Climate (2021–2026)
Van Nuys, Van Nuys Airport (16.8 miles)
Average Low 2021–2026
56.5 °FAverage 2021–2026
67.6 °FAverage High 2021–2026
79.5 °F