Castaic Lake Weather Center

Moon Phase Calendar



Castaic Lake Water Level
Online Cameras

 


      

Current Conditions in Castaic
4/20/2026 6:24:31 PM

66°F
Feels Like 65
Clouds
Humidity
50%
Pressure
29.91"
Wind
10.4 mph (SW)
Dew Point
47°F
UV Index
1/10 (Low)
Visibility
6 mi

Hourly Forecast

Date & Time Mon, Apr 20
6:00 PM
Mon, Apr 20
7:00 PM
Mon, Apr 20
8:00 PM
Mon, Apr 20
9:00 PM
Mon, Apr 20
10:00 PM
Mon, Apr 20
11:00 PM
Tue, Apr 21
12:00 AM
Tue, Apr 21
1:00 AM
Tue, Apr 21
2:00 AM
Tue, Apr 21
3:00 AM
Tue, Apr 21
4:00 AM
Tue, Apr 21
5:00 AM
Tue, Apr 21
6:00 AM
Tue, Apr 21
7:00 AM
Tue, Apr 21
8:00 AM
Tue, Apr 21
9:00 AM
Tue, Apr 21
10:00 AM
Tue, Apr 21
11:00 AM
Tue, Apr 21
12:00 PM
Tue, Apr 21
1:00 PM
Tue, Apr 21
2:00 PM
Tue, Apr 21
3:00 PM
Tue, Apr 21
4:00 PM
Tue, Apr 21
5:00 PM
Tue, Apr 21
6:00 PM
Tue, Apr 21
7:00 PM
Tue, Apr 21
8:00 PM
Tue, Apr 21
9:00 PM
Tue, Apr 21
10:00 PM
Tue, Apr 21
11:00 PM
Wed, Apr 22
12:00 AM
Wed, Apr 22
1:00 AM
Wed, Apr 22
2:00 AM
Wed, Apr 22
3:00 AM
Wed, Apr 22
4:00 AM
Wed, Apr 22
5:00 AM
Wed, Apr 22
6:00 AM
Wed, Apr 22
7:00 AM
Wed, Apr 22
8:00 AM
Wed, Apr 22
9:00 AM
Wed, Apr 22
10:00 AM
Wed, Apr 22
11:00 AM
Wed, Apr 22
12:00 PM
Wed, Apr 22
1:00 PM
Wed, Apr 22
2:00 PM
Wed, Apr 22
3:00 PM
Wed, Apr 22
4:00 PM
Wed, Apr 22
5:00 PM
Condition
Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clear

Clear

Clear

Clear

Clear

Clear

Clouds

Clear

Clear

Clear

Clear

Clouds

Clouds

Rain

Rain

Rain

Rain

Clouds

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clear

Clear
Temperature 66°F66°F63°F60°F56°F51°F49°F49°F49°F45°F45°F45°F46°F49°F55°F60°F63°F59°F60°F55°F54°F55°F58°F62°F60°F56°F51°F49°F48°F47°F47°F47°F48°F49°F50°F50°F47°F48°F52°F55°F59°F62°F64°F67°F69°F70°F70°F68°F
Feels Like 65°F64°F62°F59°F54°F49°F49°F49°F49°F45°F45°F44°F46°F49°F53°F58°F61°F57°F58°F55°F54°F54°F57°F61°F58°F55°F49°F47°F47°F46°F46°F45°F46°F48°F50°F50°F46°F45°F50°F53°F56°F59°F62°F65°F67°F67°F68°F66°F
Cloudiness 44%48%58%67%76%72%0%0%0%0%0%0%13%3%2%1%2%20%98%100%100%100%98%88%0%0%0%0%0%0%6%21%37%52%63%69%64%25%14%13%17%26%17%16%13%12%10%9%
Visibility
Precipitation 0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%41%100%100%100%100%80%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
Humidity 50%50%52%56%63%75%81%81%82%82%81%79%81%73%63%49%45%57%63%81%90%94%75%52%52%63%78%85%89%92%94%96%95%92%84%79%79%78%62%49%39%33%30%28%27%26%27%31%
Dew Point 47°F47°F45°F45°F44°F42°F43°F43°F42°F42°F41°F41°F40°F41°F41°F39°F40°F43°F45°F48°F50°F52°F49°F43°F41°F43°F43°F43°F44°F44°F44°F44°F45°F46°F44°F42°F40°F40°F39°F35°F33°F32°F31°F31°F32°F32°F33°F35°F
Pressure 29.91"29.91"29.91"29.94"29.97"30"30"30"30"30"30"30"30"30.03"30.03"30"30"30"30"30"30"30"30"29.97"29.97"30"30.03"30.06"30.06"30.09"30.09"30.09"30.09"30.09"30.09"30.09"30.09"30.12"30.12"30.12"30.12"30.09"30.09"30.06"30.03"30.03"30"30"
Wind Speed 10.4 mph7.3 mph5.3 mph4.9 mph4.7 mph2.7 mph2.1 mph2.6 mph2.7 mph1.9 mph2.2 mph3.6 mph1.4 mph2.9 mph3.2 mph6.5 mph12.7 mph14.2 mph17.5 mph14.9 mph10 mph10.8 mph12.3 mph16.9 mph15.4 mph12.6 mph7 mph4.8 mph3.8 mph3.5 mph3.6 mph3.7 mph4.2 mph3.8 mph3 mph0.9 mph3.1 mph5.1 mph5.2 mph4.5 mph4.4 mph3.4 mph1.9 mph2.3 mph3.8 mph4.9 mph7.2 mph8.1 mph
Wind
Direction
222°
SW
226°
SW
249°
WSW
241°
WSW
258°
WSW
267°
W
269°
W
299°
WNW
292°
WNW
295°
WNW
290°
WNW
279°
W
286°
WNW
279°
W
211°
SSW
191°
S
209°
SSW
196°
SSW
198°
SSW
216°
SW
215°
SW
216°
SW
220°
SW
219°
SW
213°
SSW
207°
SSW
195°
SSW
197°
SSW
219°
SW
243°
WSW
243°
WSW
238°
WSW
236°
SW
221°
SW
252°
WSW
324°
NW
357°
N
20°
NNE
21°
NNE
16°
NNE
20°
NNE
37°
NE
63°
ENE
164°
SSE
198°
SSW
222°
SW
239°
WSW
256°
WSW

Daily Forecast

Date High Low Precip. Humidity
Today
Apr 20

Clear
72 °F
47 °F
0%
34%
Tuesday
Apr 21

Rain
63 °F
45 °F
100%
63%
Wednesday
Apr 22

Clouds
70 °F
47 °F
0%
30%
Thursday
Apr 23

Clouds
72 °F
47 °F
0%
24%
Friday
Apr 24

Clouds
66 °F
49 °F
0%
52%
Saturday
Apr 25

Clouds
60 °F
48 °F
14%
55%
Sunday
Apr 26

Clear
67 °F
44 °F
0%
47%
Monday
Apr 27

Clouds
72 °F
49 °F
0%
51%
Tuesday
Apr 28

Clear
84 °F
55 °F
0%
20%
Wednesday
Apr 29

Clear
87 °F
62 °F
0%
19%
Thursday
Apr 30

Clear
87 °F
62 °F
0%
28%
Friday
May 1

Clouds
82 °F
59 °F
0%
29%
Saturday
May 2

Clouds
82 °F
57 °F
0%
21%
Sunday
May 3

Clear
76 °F
55 °F
0%
32%
Monday
May 4

Clear
72 °F
52 °F
0%
50%
Tuesday
May 5

Clouds
75 °F
52 °F
0%
30%

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