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Castaic, CA · Los Angeles County
Right Now
Clear
Water
75°
Wind
8 mph
SSW
Gusts
14 mph
Pressure
29.88
falling
Forecast - Mon, Jun 15
High / Low
90° / 61°
Wind
5 mph
gusts 15 mph
Precip
0%
UV
11
Sunrise
12:41 PM
Sunset
3:08 AM
Today Read
Castaic LakeWind read
Calm
5 mph avg
Water read
75°
Warm-water bite
Air range
61° / 90°
today
Precip
0%
low concern
Today's forecast for Castaic Lake has calm wind, 61F to 90F air temperatures, 0% chance of precipitation, and 75F water.
Turn Castaic Lake's live water temp, forecast, solunar timing, and fish data into a plan for today — what to throw, when to go, and when to move.
Fishing Forecast
NEW
Major
8:11 PM - 10:41 PM
Minor
12:26 PM - 1:56 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
79°
Jun 21
Low
49°
Dec 30
Average
68°
Last 12 Months
Warmest avg: August (84°F)
Coolest avg: February (54°F)
Rapid warming: May → June (+8°F)
Sharpest cooling: September → October (-7°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
7am - 6am
Peak Wind
11 mph
11pm
Peak Gust
15 mph
highest gust
Pressure
29.93 inHg
rising
Visibility
25 mi
0% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
4/5NEW
Water at 75°F -- warm-water species active.
Nearby Lakes
FAQ
Castaic Lake covers 2169.00 acres (3.39 square miles)
Castaic Lake is located in Castaic, Los Angeles County, CA. It is accessible to the public for outdoor activities.