Castaic Lake Weather Center

Moon Phase Calendar



Castaic Lake Water Level
Online Cameras

 


      

Current Conditions in Castaic
8/11/2026 5:33:28 PM

88°F
Feels Like 87
Clear
Humidity
36%
Pressure
29.88"
Wind
10 mph (SW)
Dew Point
58°F
UV Index
1/10 (Low)
Visibility
6 mi

Hourly Forecast

Date & Time Tue, Aug 11
5:00 PM
Tue, Aug 11
6:00 PM
Tue, Aug 11
7:00 PM
Tue, Aug 11
8:00 PM
Tue, Aug 11
9:00 PM
Tue, Aug 11
10:00 PM
Tue, Aug 11
11:00 PM
Wed, Aug 12
12:00 AM
Wed, Aug 12
1:00 AM
Wed, Aug 12
2:00 AM
Wed, Aug 12
3:00 AM
Wed, Aug 12
4:00 AM
Wed, Aug 12
5:00 AM
Wed, Aug 12
6:00 AM
Wed, Aug 12
7:00 AM
Wed, Aug 12
8:00 AM
Wed, Aug 12
9:00 AM
Wed, Aug 12
10:00 AM
Wed, Aug 12
11:00 AM
Wed, Aug 12
12:00 PM
Wed, Aug 12
1:00 PM
Wed, Aug 12
2:00 PM
Wed, Aug 12
3:00 PM
Wed, Aug 12
4:00 PM
Wed, Aug 12
5:00 PM
Wed, Aug 12
6:00 PM
Wed, Aug 12
7:00 PM
Wed, Aug 12
8:00 PM
Wed, Aug 12
9:00 PM
Wed, Aug 12
10:00 PM
Wed, Aug 12
11:00 PM
Thu, Aug 13
12:00 AM
Thu, Aug 13
1:00 AM
Thu, Aug 13
2:00 AM
Thu, Aug 13
3:00 AM
Thu, Aug 13
4:00 AM
Thu, Aug 13
5:00 AM
Thu, Aug 13
6:00 AM
Thu, Aug 13
7:00 AM
Thu, Aug 13
8:00 AM
Thu, Aug 13
9:00 AM
Thu, Aug 13
10:00 AM
Thu, Aug 13
11:00 AM
Thu, Aug 13
12:00 PM
Thu, Aug 13
1:00 PM
Thu, Aug 13
2:00 PM
Thu, Aug 13
3:00 PM
Thu, Aug 13
4:00 PM
Condition
Clear

Clear

Clear

Rain

Clear

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds
Temperature 87°F88°F86°F84°F80°F76°F71°F70°F70°F69°F69°F68°F67°F68°F69°F71°F75°F79°F82°F84°F85°F84°F83°F82°F80°F77°F73°F73°F72°F70°F70°F69°F68°F67°F66°F65°F64°F64°F66°F68°F71°F75°F78°F81°F83°F85°F85°F82°F
Feels Like 87°F87°F86°F83°F80°F76°F71°F70°F69°F69°F69°F68°F67°F68°F69°F71°F75°F79°F82°F83°F83°F83°F82°F81°F80°F76°F72°F72°F71°F70°F69°F68°F68°F67°F66°F65°F64°F64°F66°F67°F70°F74°F77°F80°F82°F83°F83°F81°F
Cloudiness 7%6%6%5%4%22%38%28%67%47%37%41%52%100%100%100%100%100%100%59%79%86%90%92%93%59%80%86%90%92%93%100%100%100%99%99%99%99%100%100%100%100%84%99%100%100%100%100%
Visibility
Precipitation 0%37%27%70%58%40%27%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%11%15%12%9%6%3%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
Humidity 38%36%38%42%48%52%60%67%66%66%68%69%70%71%68%62%56%48%40%35%34%34%37%37%37%39%46%55%60%63%64%66%67%70%74%77%78%83%79%72%63%52%43%38%35%33%33%39%
Dew Point 59°F58°F58°F58°F58°F57°F56°F57°F57°F57°F57°F57°F57°F57°F58°F58°F58°F57°F56°F55°F55°F55°F55°F54°F53°F53°F54°F55°F55°F55°F55°F55°F55°F55°F55°F55°F55°F56°F56°F57°F56°F55°F53°F52°F51°F51°F52°F53°F
Pressure 29.88"29.88"29.88"29.91"29.91"29.94"29.94"29.94"29.94"29.91"29.91"29.91"29.91"29.91"29.94"29.94"29.91"29.91"29.91"29.88"29.85"29.85"29.83"29.83"29.83"29.83"29.83"29.85"29.88"29.88"29.88"29.88"29.88"29.85"29.85"29.85"29.88"29.88"29.91"29.91"29.91"29.91"29.91"29.91"29.88"29.85"29.85"29.85"
Wind Speed 11.7 mph10.7 mph7.2 mph4.6 mph3 mph2.5 mph4.4 mph3.4 mph2 mph0.3 mph1.2 mph1.2 mph1.5 mph1.5 mph1.4 mph1.9 mph5.4 mph6.6 mph7.7 mph11.9 mph14.3 mph15.8 mph14.6 mph13.5 mph13.2 mph12.1 mph8.6 mph6.4 mph4.9 mph4.4 mph4.2 mph3.2 mph3.1 mph2.9 mph2.7 mph2.5 mph3.8 mph3.7 mph3.5 mph4 mph5.6 mph8.1 mph9.9 mph12.1 mph12.7 mph14.8 mph16.4 mph16.5 mph
Wind
Direction
218°
SW
227°
SW
222°
SW
227°
SW
278°
W
257°
WSW
218°
SW
268°
W
342°
NNW
278°
W
264°
W
291°
WNW
262°
W
254°
WSW
292°
WNW
195°
SSW
207°
SSW
206°
SSW
203°
SSW
210°
SSW
208°
SSW
211°
SSW
218°
SW
223°
SW
223°
SW
227°
SW
226°
SW
239°
WSW
246°
WSW
244°
WSW
243°
WSW
258°
WSW
250°
WSW
262°
W
254°
WSW
269°
W
249°
WSW
244°
WSW
254°
WSW
214°
SW
208°
SSW
207°
SSW
207°
SSW
203°
SSW
198°
SSW
196°
SSW
198°
SSW
203°
SSW

Daily Forecast

Date High Low Precip. Humidity
Today
Aug 11

Rain
88 °F
67 °F
70%
48%
Wednesday
Aug 12

Clouds
85 °F
67 °F
15%
35%
Thursday
Aug 13

Clouds
85 °F
63 °F
0%
38%
Friday
Aug 14

Clear
87 °F
58 °F
0%
31%
Saturday
Aug 15

Clear
92 °F
62 °F
0%
25%
Sunday
Aug 16

Clear
93 °F
64 °F
0%
20%
Monday
Aug 17

Clouds
93 °F
66 °F
0%
17%
Tuesday
Aug 18

Clear
94 °F
69 °F
0%
15%
Wednesday
Aug 19

Clouds
89 °F
64 °F
0%
20%
Thursday
Aug 20

Clear
88 °F
62 °F
0%
23%
Friday
Aug 21

Clear
90 °F
63 °F
0%
26%
Saturday
Aug 22

Clear
93 °F
63 °F
0%
29%
Sunday
Aug 23

Clear
93 °F
64 °F
0%
29%
Monday
Aug 24

Clear
97 °F
66 °F
0%
19%
Tuesday
Aug 25

Clear
100 °F
69 °F
0%
14%
Wednesday
Aug 26

Clear
103 °F
71 °F
0%
13%

Temperature 8-14 Day Outlook



Precipitation 8-14 Day Outlook




Quick Links
Castaic Lake News
Castaic Lake Photos
Castaic Lake Videos




About Us
Contact Us
Site Map
Search Site
Advertise With Us
   
Castaic.LakesOnline.com
THE CASTAIC LAKE WEBSITE

Copyright 2026, Lakes Online
Privacy    |    Legal