Extended 10-day forecasts, Castaic (CA)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Castaic, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our October climate page to see if the current temperatures in Castaic is typical for this time of year.
Today · Thursday 22 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 02:00 |
Light rain
|
14°C (57°F) | 0.2 mm (0.01 in) | 95% | SE 3 m/s (6 knots) |
| 03:00 |
Light rain showers
|
14°C (57°F) | 0.2 mm (0.01 in) | 96% | SE 2 m/s (4 knots) |
| 04:00 |
Cloudy
|
13°C (55°F) | 0 mm (0 in) | 97% | SE 2 m/s (4 knots) |
| 05:00 |
Light rain
|
13°C (55°F) | 0.2 mm (0.01 in) | 97% | SE 3 m/s (6 knots) |
| 06:00 |
Rain showers
|
13°C (55°F) | 0.3 mm (0.01 in) | 96% | S 3 m/s (6 knots) |
| 07:00 |
Cloudy
|
13°C (55°F) | 0 mm (0 in) | 97% | SW 3 m/s (6 knots) |
| 08:00 |
Cloudy
|
13°C (55°F) | 0 mm (0 in) | 96% | SW 3 m/s (6 knots) |
| 09:00 |
Light rain
|
14°C (57°F) | 0.2 mm (0.01 in) | 91% | SW 3 m/s (6 knots) |
| 10:00 |
Light rain showers
|
15°C (59°F) | 0.1 mm (0 in) | 81% | S 3 m/s (6 knots) |
| 11:00 |
Light rain showers
|
16°C (61°F) | 0.1 mm (0 in) | 75% | S 4 m/s (8 knots) |
| 12:00 |
Rain
|
17°C (63°F) | 0.4 mm (0.02 in) | 71% | S 4 m/s (8 knots) |
| 13:00 |
Heavy rain
|
17°C (63°F) | 1 mm (0.04 in) | 66% | SW 5 m/s (10 knots) |
| 14:00 |
Rain showers
|
16°C (61°F) | 0.6 mm (0.02 in) | 69% | SW 4 m/s (8 knots) |
| 15:00 |
Rain showers
|
17°C (63°F) | 0.4 mm (0.02 in) | 68% | SW 5 m/s (10 knots) |
| 16:00 |
Mostly sunny
|
16°C (61°F) | 0 mm (0 in) | 73% | SW 5 m/s (10 knots) |
| 17:00 |
Mostly sunny
|
15°C (59°F) | 0 mm (0 in) | 76% | SW 4 m/s (8 knots) |
| 18:00 |
Mostly clear
|
15°C (59°F) | 0 mm (0 in) | 80% | S 3 m/s (6 knots) |
| 19:00 |
Mostly clear
|
14°C (57°F) | 0 mm (0 in) | 87% | S 2 m/s (4 knots) |
| 20:00 |
Partly cloudy
|
13°C (55°F) | 0 mm (0 in) | 91% | SE 2 m/s (4 knots) |
| 21:00 |
Partly cloudy
|
13°C (55°F) | 0 mm (0 in) | 92% | E 1 m/s (2 knots) |
| 22:00 |
Partly cloudy
|
12°C (54°F) | 0 mm (0 in) | 93% | NE 1 m/s (2 knots) |
| 23:00 |
Partly cloudy
|
12°C (54°F) | 0 mm (0 in) | 93% | N 1 m/s (2 knots) |
02:00
Light rain
95% · SE 3 m/s (6 knots)
14°C (57°F)
0.2 mm (0.01 in)
03:00
Light rain showers
96% · SE 2 m/s (4 knots)
14°C (57°F)
0.2 mm (0.01 in)
04:00
Cloudy
97% · SE 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
05:00
Light rain
97% · SE 3 m/s (6 knots)
13°C (55°F)
0.2 mm (0.01 in)
06:00
Rain showers
96% · S 3 m/s (6 knots)
13°C (55°F)
0.3 mm (0.01 in)
07:00
Cloudy
97% · SW 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
08:00
Cloudy
96% · SW 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
09:00
Light rain
91% · SW 3 m/s (6 knots)
14°C (57°F)
0.2 mm (0.01 in)
10:00
Light rain showers
81% · S 3 m/s (6 knots)
15°C (59°F)
0.1 mm (0 in)
11:00
Light rain showers
75% · S 4 m/s (8 knots)
16°C (61°F)
0.1 mm (0 in)
12:00
Rain
71% · S 4 m/s (8 knots)
17°C (63°F)
0.4 mm (0.02 in)
13:00
Heavy rain
66% · SW 5 m/s (10 knots)
17°C (63°F)
1 mm (0.04 in)
14:00
Rain showers
69% · SW 4 m/s (8 knots)
16°C (61°F)
0.6 mm (0.02 in)
15:00
Rain showers
68% · SW 5 m/s (10 knots)
17°C (63°F)
0.4 mm (0.02 in)
16:00
Mostly sunny
73% · SW 5 m/s (10 knots)
16°C (61°F)
0 mm (0 in)
17:00
Mostly sunny
76% · SW 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
18:00
Mostly clear
80% · S 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
19:00
Mostly clear
87% · S 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
20:00
Partly cloudy
91% · SE 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
21:00
Partly cloudy
92% · E 1 m/s (2 knots)
13°C (55°F)
0 mm (0 in)
22:00
Partly cloudy
93% · NE 1 m/s (2 knots)
12°C (54°F)
0 mm (0 in)
23:00
Partly cloudy
93% · N 1 m/s (2 knots)
12°C (54°F)
0 mm (0 in)
Tomorrow · Friday 23 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Partly cloudy
|
12°C (54°F) | 0 mm (0 in) | 94% | N 1 m/s (2 knots) |
| 01:00 |
Mostly clear
|
11°C (52°F) | 0 mm (0 in) | 96% | NE 1 m/s (2 knots) |
| 02:00 |
Partly cloudy
|
11°C (52°F) | 0 mm (0 in) | 97% | NE 1 m/s (2 knots) |
| 03:00 |
Partly cloudy
|
11°C (52°F) | 0 mm (0 in) | 99% | N 1 m/s (2 knots) |
| 04:00 |
Partly cloudy
|
11°C (52°F) | 0 mm (0 in) | 98% | N 2 m/s (4 knots) |
| 05:00 |
Partly cloudy
|
11°C (52°F) | 0 mm (0 in) | 98% | N 2 m/s (4 knots) |
| 06:00 |
Fog
|
11°C (52°F) | 0 mm (0 in) | 98% | N 2 m/s (4 knots) |
| 07:00 |
Fog
|
10°C (50°F) | 0 mm (0 in) | 99% | N 2 m/s (4 knots) |
| 08:00 |
Fog
|
11°C (52°F) | 0 mm (0 in) | 98% | N 2 m/s (4 knots) |
| 09:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 87% | NE 1 m/s (2 knots) |
| 10:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 77% | S 1 m/s (2 knots) |
| 11:00 |
Clear skies
|
17°C (63°F) | 0 mm (0 in) | 71% | SW 2 m/s (4 knots) |
| 12:00 |
Mostly sunny
|
18°C (64°F) | 0 mm (0 in) | 64% | SW 2 m/s (4 knots) |
| 13:00 |
Mostly sunny
|
19°C (66°F) | 0 mm (0 in) | 60% | SW 3 m/s (6 knots) |
| 14:00 |
Mostly sunny
|
19°C (66°F) | 0 mm (0 in) | 57% | SW 3 m/s (6 knots) |
| 15:00 |
Rain showers
|
20°C (68°F) | 0.4 mm (0.02 in) | 54% | SW 4 m/s (8 knots) |
| 16:00 |
Heavy rain showers
|
19°C (66°F) | 1.4 mm (0.1 in) | 57% | N 4 m/s (8 knots) |
| 17:00 |
Rain showers
|
16°C (61°F) | 0.4 mm (0.02 in) | 74% | NE 4 m/s (8 knots) |
| 18:00 |
Clear skies
|
16°C (61°F) | 0 mm (0 in) | 85% | N 3 m/s (6 knots) |
| 19:00 |
Clear skies
|
15°C (59°F) | 0 mm (0 in) | 82% | N 4 m/s (8 knots) |
| 20:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 81% | N 4 m/s (8 knots) |
| 21:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 81% | N 5 m/s (10 knots) |
| 22:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 81% | N 4 m/s (8 knots) |
| 23:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 81% | N 4 m/s (8 knots) |
00:00
Partly cloudy
94% · N 1 m/s (2 knots)
12°C (54°F)
0 mm (0 in)
01:00
Mostly clear
96% · NE 1 m/s (2 knots)
11°C (52°F)
0 mm (0 in)
02:00
Partly cloudy
97% · NE 1 m/s (2 knots)
11°C (52°F)
0 mm (0 in)
03:00
Partly cloudy
99% · N 1 m/s (2 knots)
11°C (52°F)
0 mm (0 in)
04:00
Partly cloudy
98% · N 2 m/s (4 knots)
11°C (52°F)
0 mm (0 in)
05:00
Partly cloudy
98% · N 2 m/s (4 knots)
11°C (52°F)
0 mm (0 in)
06:00
Fog
98% · N 2 m/s (4 knots)
11°C (52°F)
0 mm (0 in)
07:00
Fog
99% · N 2 m/s (4 knots)
10°C (50°F)
0 mm (0 in)
08:00
Fog
98% · N 2 m/s (4 knots)
11°C (52°F)
0 mm (0 in)
09:00
Clear skies
87% · NE 1 m/s (2 knots)
13°C (55°F)
0 mm (0 in)
10:00
Clear skies
77% · S 1 m/s (2 knots)
15°C (59°F)
0 mm (0 in)
11:00
Clear skies
71% · SW 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
12:00
Mostly sunny
64% · SW 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
13:00
Mostly sunny
60% · SW 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
14:00
Mostly sunny
57% · SW 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
15:00
Rain showers
54% · SW 4 m/s (8 knots)
20°C (68°F)
0.4 mm (0.02 in)
16:00
Heavy rain showers
57% · N 4 m/s (8 knots)
19°C (66°F)
1.4 mm (0.1 in)
17:00
Rain showers
74% · NE 4 m/s (8 knots)
16°C (61°F)
0.4 mm (0.02 in)
18:00
Clear skies
85% · N 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
19:00
Clear skies
82% · N 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
20:00
Clear skies
81% · N 4 m/s (8 knots)
14°C (57°F)
0 mm (0 in)
21:00
Clear skies
81% · N 5 m/s (10 knots)
13°C (55°F)
0 mm (0 in)
22:00
Clear skies
81% · N 4 m/s (8 knots)
13°C (55°F)
0 mm (0 in)
23:00
Clear skies
81% · N 4 m/s (8 knots)
13°C (55°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Saturday
24 Oct
13°C (55°F)
0 mm (0 in)
Clear skies
81% · N 4 m/s (8 knots)
12°C (54°F)
0 mm (0 in)
Clear skies
81% · N 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
Clear skies
34% · NE 5 m/s (10 knots)
23°C (73°F)
0 mm (0 in)
Clear skies
37% · NE 2 m/s (4 knots)
Sat
24 Oct
night
13°C (55°F)
0 mm (0 in)
Clear skies
81%
4 m/s (8 knots)
morning
12°C (54°F)
0 mm (0 in)
Clear skies
81%
4 m/s (8 knots)
afternoon
22°C (72°F)
0 mm (0 in)
Clear skies
34%
5 m/s (10 knots)
evening
23°C (73°F)
0 mm (0 in)
Clear skies
37%
2 m/s (4 knots)
Sunday
25 Oct
14°C (57°F)
0 mm (0 in)
Clear skies
82% · N 1 m/s (2 knots)
11°C (52°F)
0 mm (0 in)
Clear skies
85% · N 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
Clear skies
34% · NE 2 m/s (4 knots)
24°C (75°F)
0 mm (0 in)
Partly cloudy
36% · SW 2 m/s (4 knots)
Sun
25 Oct
night
14°C (57°F)
0 mm (0 in)
Clear skies
82%
1 m/s (2 knots)
morning
11°C (52°F)
0 mm (0 in)
Clear skies
85%
1 m/s (2 knots)
afternoon
24°C (75°F)
0 mm (0 in)
Clear skies
34%
2 m/s (4 knots)
evening
24°C (75°F)
0 mm (0 in)
Partly cloudy
36%
2 m/s (4 knots)
Monday
26 Oct
15°C (59°F)
0 mm (0 in)
Mostly clear
65% · N 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
Clear skies
67% · N 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
Partly cloudy
31% · NE 5 m/s (10 knots)
26°C (79°F)
0 mm (0 in)
Mostly clear
29% · E 2 m/s (4 knots)
Mon
26 Oct
night
15°C (59°F)
0 mm (0 in)
Mostly clear
65%
3 m/s (6 knots)
morning
14°C (57°F)
0 mm (0 in)
Clear skies
67%
3 m/s (6 knots)
afternoon
24°C (75°F)
0 mm (0 in)
Partly cloudy
31%
5 m/s (10 knots)
evening
26°C (79°F)
0 mm (0 in)
Mostly clear
29%
2 m/s (4 knots)
Tuesday
27 Oct
15°C (59°F)
0 mm (0 in)
Mostly clear
60% · N 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
Cloudy
68% · N 3 m/s (6 knots)
25°C (77°F)
0 mm (0 in)
Partly cloudy
29% · SE 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
Partly cloudy
32% · SW 3 m/s (6 knots)
Tue
27 Oct
night
15°C (59°F)
0 mm (0 in)
Mostly clear
60%
3 m/s (6 knots)
morning
13°C (55°F)
0 mm (0 in)
Cloudy
68%
3 m/s (6 knots)
afternoon
25°C (77°F)
0 mm (0 in)
Partly cloudy
29%
1 m/s (2 knots)
evening
26°C (79°F)
0 mm (0 in)
Partly cloudy
32%
3 m/s (6 knots)
Wednesday
28 Oct
15°C (59°F)
0 mm (0 in)
Mostly clear
70% · N 2 m/s (4 knots)
12°C (54°F)
0 mm (0 in)
Mostly sunny
77% · N 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
Partly cloudy
26% · NE 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
Cloudy
32% · SW 3 m/s (6 knots)
Wed
28 Oct
night
15°C (59°F)
0 mm (0 in)
Mostly clear
70%
2 m/s (4 knots)
morning
12°C (54°F)
0 mm (0 in)
Mostly sunny
77%
2 m/s (4 knots)
afternoon
26°C (79°F)
0 mm (0 in)
Partly cloudy
26%
3 m/s (6 knots)
evening
26°C (79°F)
0 mm (0 in)
Cloudy
32%
3 m/s (6 knots)
Thursday
29 Oct
18°C (64°F)
0 mm (0 in)
Cloudy
59% · N 1 m/s (2 knots)
14°C (57°F)
0 mm (0 in)
Partly cloudy
68% · N 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
Cloudy
33% · S 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
Cloudy
46% · SW 3 m/s (6 knots)
Thu
29 Oct
night
18°C (64°F)
0 mm (0 in)
Cloudy
59%
1 m/s (2 knots)
morning
14°C (57°F)
0 mm (0 in)
Partly cloudy
68%
1 m/s (2 knots)
afternoon
23°C (73°F)
0 mm (0 in)
Cloudy
33%
2 m/s (4 knots)
evening
23°C (73°F)
0 mm (0 in)
Cloudy
46%
3 m/s (6 knots)
Friday
30 Oct
16°C (61°F)
0 mm (0 in)
Mostly clear
89% · NE 1 m/s (2 knots)
14°C (57°F)
0 mm (0 in)
Clear skies
89% · NE ()
21°C (70°F)
0 mm (0 in)
Clear skies
61% · S 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
Clear skies
48% · SW 3 m/s (6 knots)
Fri
30 Oct
night
16°C (61°F)
0 mm (0 in)
Mostly clear
89%
1 m/s (2 knots)
morning
14°C (57°F)
0 mm (0 in)
Clear skies
89%
()
afternoon
21°C (70°F)
0 mm (0 in)
Clear skies
61%
1 m/s (2 knots)
evening
22°C (72°F)
0 mm (0 in)
Clear skies
48%
3 m/s (6 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Castaic weather by month
Browse monthly averages for Castaic: climate by month with temperature, rainfall and sunshine.
Other forecasts in the United States of America
10-day forecasts for popular destinations across the United States of America.
Planning a trip to Castaic? See the United States of America bucket list →