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Current Conditions in Castaic
4/21/2026 9:03:12 AM

58°F
Feels Like 57
Clear
Humidity
69%
Pressure
30"
Wind
6.4 mph (S)
Dew Point
48°F
UV Index
2/10 (Low)
Visibility
6 mi

Hourly Forecast

Date & Time 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
Wed, Apr 22
6:00 PM
Wed, Apr 22
7:00 PM
Wed, Apr 22
8:00 PM
Wed, Apr 22
9:00 PM
Wed, Apr 22
10:00 PM
Wed, Apr 22
11:00 PM
Thu, Apr 23
12:00 AM
Thu, Apr 23
1:00 AM
Thu, Apr 23
2:00 AM
Thu, Apr 23
3:00 AM
Thu, Apr 23
4:00 AM
Thu, Apr 23
5:00 AM
Thu, Apr 23
6:00 AM
Thu, Apr 23
7:00 AM
Thu, Apr 23
8:00 AM
Condition
Clear

Clear

Clear

Clouds

Clouds

Rain

Rain

Rain

Rain

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds
Temperature 58°F58°F59°F59°F60°F60°F60°F59°F59°F58°F57°F53°F52°F52°F46°F46°F47°F48°F49°F50°F50°F50°F50°F53°F56°F60°F63°F64°F66°F67°F69°F69°F68°F65°F61°F55°F54°F53°F53°F52°F51°F50°F49°F49°F48°F48°F49°F54°F
Feels Like 57°F57°F58°F58°F58°F59°F59°F59°F59°F56°F55°F52°F51°F51°F46°F46°F47°F48°F49°F50°F49°F50°F50°F51°F54°F57°F60°F62°F64°F65°F67°F67°F66°F63°F59°F53°F51°F51°F50°F49°F48°F47°F46°F45°F44°F44°F46°F52°F
Cloudiness 1%2%8%59%80%100%99%98%96%62%45%25%19%16%13%28%35%49%61%72%78%89%76%46%36%45%45%100%100%96%73%59%64%3%2%1%1%0%0%4%6%20%40%51%60%100%100%100%
Visibility
Precipitation 0%0%0%0%0%30%32%42%58%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%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 69%66%65%64%67%73%82%84%73%62%71%84%88%89%91%93%94%91%87%83%77%76%74%66%56%46%39%38%36%34%33%33%36%36%42%49%46%45%47%49%52%54%57%60%63%65%64%53%
Dew Point 48°F47°F47°F47°F49°F47°F49°F50°F49°F45°F46°F45°F44°F43°F43°F43°F44°F44°F44°F44°F42°F41°F41°F41°F39°F37°F36°F37°F37°F37°F37°F38°F38°F37°F37°F35°F33°F32°F32°F32°F32°F33°F33°F34°F35°F35°F36°F36°F
Pressure 30"30"30"30"30"30"30"30"30"29.97"30"30.03"30.06"30.09"30.09"30.09"30.09"30.09"30.09"30.09"30.09"30.09"30.12"30.12"30.12"30.09"30.09"30.06"30.06"30.03"30"30"30"30"30"30.03"30.06"30.06"30.06"30.06"30.06"30.03"30.06"30.03"30.03"30.03"30.06"30.03"
Wind Speed 6.4 mph12.5 mph12.4 mph12.8 mph12 mph10.4 mph9.2 mph8.8 mph10.6 mph14.9 mph11.2 mph6.3 mph4.2 mph3 mph2 mph1.9 mph2.5 mph2.7 mph2.2 mph1.3 mph0.9 mph1.7 mph3 mph2.1 mph0.9 mph1.9 mph6 mph8.7 mph9.5 mph6.8 mph6.2 mph7.1 mph9.1 mph7.2 mph4.7 mph5.2 mph6.5 mph6.4 mph6.1 mph6.5 mph6.8 mph6.8 mph7.4 mph8.5 mph8.5 mph7.7 mph7.4 mph6.7 mph
Wind
Direction
187°
S
212°
SSW
209°
SSW
202°
SSW
198°
SSW
220°
SW
226°
SW
226°
SW
222°
SW
217°
SW
203°
SSW
189°
S
194°
SSW
217°
SW
240°
WSW
258°
WSW
248°
WSW
253°
WSW
250°
WSW
259°
W

N
347°
NNW

N
18°
NNE
45°
NE
173°
S
180°
S
181°
S
186°
S
197°
SSW
220°
SW
246°
WSW
261°
W
299°
WNW
318°
NW
345°
NNW

N
10°
N

N

N

N

N

N
20°
NNE
19°
NNE
18°
NNE
20°
NNE
22°
NNE

Daily Forecast

Date High Low Precip. Humidity
Today
Apr 21

Rain
60 °F
46 °F
58%
64%
Wednesday
Apr 22

Clouds
69 °F
46 °F
0%
38%
Thursday
Apr 23

Clouds
72 °F
48 °F
0%
22%
Friday
Apr 24

Clouds
71 °F
49 °F
0%
47%
Saturday
Apr 25

Clouds
62 °F
47 °F
0%
67%
Sunday
Apr 26

Rain
64 °F
43 °F
20%
47%
Monday
Apr 27

Clouds
68 °F
45 °F
0%
44%
Tuesday
Apr 28

Rain
58 °F
48 °F
100%
56%
Wednesday
Apr 29

Rain
61 °F
51 °F
100%
93%
Thursday
Apr 30

Clouds
70 °F
49 °F
0%
52%
Friday
May 1

Clouds
63 °F
51 °F
0%
62%
Saturday
May 2

Clear
68 °F
47 °F
0%
36%
Sunday
May 3

Clear
70 °F
46 °F
0%
30%
Monday
May 4

Clear
77 °F
49 °F
0%
33%
Tuesday
May 5

Clear
76 °F
53 °F
0%
42%
Wednesday
May 6

Clear
78 °F
53 °F
0%
23%

Temperature 8-14 Day Outlook



Precipitation 8-14 Day Outlook




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