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 July climate page to see if the current temperatures in Castaic is typical for this time of year.
Today · Friday 17 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 12:00 |
Clear skies
|
32°C (90°F) | 0 mm (0 in) | 33% | S 4 m/s (8 knots) |
| 13:00 |
Clear skies
|
33°C (91°F) | 0 mm (0 in) | 30% | S 5 m/s (10 knots) |
| 14:00 |
Clear skies
|
34°C (93°F) | 0 mm (0 in) | 28% | S 5 m/s (10 knots) |
| 15:00 |
Clear skies
|
34°C (93°F) | 0 mm (0 in) | 27% | S 5 m/s (10 knots) |
| 16:00 |
Clear skies
|
34°C (93°F) | 0 mm (0 in) | 28% | S 5 m/s (10 knots) |
| 17:00 |
Clear skies
|
33°C (91°F) | 0 mm (0 in) | 30% | S 5 m/s (10 knots) |
| 18:00 |
Clear skies
|
32°C (90°F) | 0 mm (0 in) | 32% | S 5 m/s (10 knots) |
| 19:00 |
Clear skies
|
30°C (86°F) | 0 mm (0 in) | 37% | S 4 m/s (8 knots) |
| 20:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 42% | S 3 m/s (6 knots) |
| 21:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 46% | S 2 m/s (4 knots) |
| 22:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 50% | SW 2 m/s (4 knots) |
| 23:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 53% | SW 1 m/s (2 knots) |
12:00
Clear skies
33% · S 4 m/s (8 knots)
32°C (90°F)
0 mm (0 in)
13:00
Clear skies
30% · S 5 m/s (10 knots)
33°C (91°F)
0 mm (0 in)
14:00
Clear skies
28% · S 5 m/s (10 knots)
34°C (93°F)
0 mm (0 in)
15:00
Clear skies
27% · S 5 m/s (10 knots)
34°C (93°F)
0 mm (0 in)
16:00
Clear skies
28% · S 5 m/s (10 knots)
34°C (93°F)
0 mm (0 in)
17:00
Clear skies
30% · S 5 m/s (10 knots)
33°C (91°F)
0 mm (0 in)
18:00
Clear skies
32% · S 5 m/s (10 knots)
32°C (90°F)
0 mm (0 in)
19:00
Clear skies
37% · S 4 m/s (8 knots)
30°C (86°F)
0 mm (0 in)
20:00
Clear skies
42% · S 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
21:00
Clear skies
46% · S 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
22:00
Clear skies
50% · SW 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
23:00
Clear skies
53% · SW 1 m/s (2 knots)
25°C (77°F)
0 mm (0 in)
Tomorrow · Saturday 18 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Clear skies
|
24°C (75°F) | 0 mm (0 in) | 57% | SW 1 m/s (2 knots) |
| 01:00 |
Clear skies
|
24°C (75°F) | 0 mm (0 in) | 61% | SW 1 m/s (2 knots) |
| 02:00 |
Clear skies
|
23°C (73°F) | 0 mm (0 in) | 64% | S 1 m/s (2 knots) |
| 03:00 |
Clear skies
|
22°C (72°F) | 0 mm (0 in) | 66% | SE 1 m/s (2 knots) |
| 04:00 |
Clear skies
|
22°C (72°F) | 0 mm (0 in) | 68% | S 1 m/s (2 knots) |
| 05:00 |
Clear skies
|
21°C (70°F) | 0 mm (0 in) | 69% | W 1 m/s (2 knots) |
| 06:00 |
Clear skies
|
21°C (70°F) | 0 mm (0 in) | 72% | NW 1 m/s (2 knots) |
| 07:00 |
Clear skies
|
22°C (72°F) | 0 mm (0 in) | 67% | NW 1 m/s (2 knots) |
| 08:00 |
Clear skies
|
24°C (75°F) | 0 mm (0 in) | 56% | SW 1 m/s (2 knots) |
| 09:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 45% | SW 2 m/s (4 knots) |
| 10:00 |
Clear skies
|
29°C (84°F) | 0 mm (0 in) | 35% | SW 3 m/s (6 knots) |
| 11:00 |
Clear skies
|
32°C (90°F) | 0 mm (0 in) | 29% | SW 3 m/s (6 knots) |
| 12:00 |
Clear skies
|
34°C (93°F) | 0 mm (0 in) | 26% | SW 4 m/s (8 knots) |
| 13:00 |
Clear skies
|
35°C (95°F) | 0 mm (0 in) | 24% | SW 4 m/s (8 knots) |
| 14:00 |
Clear skies
|
35°C (95°F) | 0 mm (0 in) | 26% | SW 5 m/s (10 knots) |
| 15:00 |
Clear skies
|
35°C (95°F) | 0 mm (0 in) | 29% | SW 5 m/s (10 knots) |
| 16:00 |
Clear skies
|
34°C (93°F) | 0 mm (0 in) | 30% | SW 5 m/s (10 knots) |
| 17:00 |
Clear skies
|
33°C (91°F) | 0 mm (0 in) | 32% | SW 5 m/s (10 knots) |
| 18:00 |
Clear skies
|
31°C (88°F) | 0 mm (0 in) | 35% | SW 5 m/s (10 knots) |
| 19:00 |
Clear skies
|
30°C (86°F) | 0 mm (0 in) | 39% | SW 4 m/s (8 knots) |
| 20:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 43% | SW 3 m/s (6 knots) |
| 21:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 47% | W 2 m/s (4 knots) |
| 22:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 50% | NW 1 m/s (2 knots) |
| 23:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 52% | NW 1 m/s (2 knots) |
00:00
Clear skies
57% · SW 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
01:00
Clear skies
61% · SW 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
02:00
Clear skies
64% · S 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
03:00
Clear skies
66% · SE 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
04:00
Clear skies
68% · S 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
05:00
Clear skies
69% · W 1 m/s (2 knots)
21°C (70°F)
0 mm (0 in)
06:00
Clear skies
72% · NW 1 m/s (2 knots)
21°C (70°F)
0 mm (0 in)
07:00
Clear skies
67% · NW 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
08:00
Clear skies
56% · SW 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
09:00
Clear skies
45% · SW 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
10:00
Clear skies
35% · SW 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
11:00
Clear skies
29% · SW 3 m/s (6 knots)
32°C (90°F)
0 mm (0 in)
12:00
Clear skies
26% · SW 4 m/s (8 knots)
34°C (93°F)
0 mm (0 in)
13:00
Clear skies
24% · SW 4 m/s (8 knots)
35°C (95°F)
0 mm (0 in)
14:00
Clear skies
26% · SW 5 m/s (10 knots)
35°C (95°F)
0 mm (0 in)
15:00
Clear skies
29% · SW 5 m/s (10 knots)
35°C (95°F)
0 mm (0 in)
16:00
Clear skies
30% · SW 5 m/s (10 knots)
34°C (93°F)
0 mm (0 in)
17:00
Clear skies
32% · SW 5 m/s (10 knots)
33°C (91°F)
0 mm (0 in)
18:00
Clear skies
35% · SW 5 m/s (10 knots)
31°C (88°F)
0 mm (0 in)
19:00
Clear skies
39% · SW 4 m/s (8 knots)
30°C (86°F)
0 mm (0 in)
20:00
Clear skies
43% · SW 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
21:00
Clear skies
47% · W 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
22:00
Clear skies
50% · NW 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
23:00
Clear skies
52% · NW 1 m/s (2 knots)
25°C (77°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Sunday
19 Jul
25°C (77°F)
0 mm (0 in)
Mostly clear
52% · NW 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
Partly cloudy
64% · E 1 m/s (2 knots)
31°C (88°F)
0 mm (0 in)
Clear skies
34% · SW 3 m/s (6 knots)
32°C (90°F)
0 mm (0 in)
Clear skies
32% · SW 5 m/s (10 knots)
Sun
19 Jul
night
25°C (77°F)
0 mm (0 in)
Mostly clear
52%
1 m/s (2 knots)
morning
22°C (72°F)
0 mm (0 in)
Partly cloudy
64%
1 m/s (2 knots)
afternoon
31°C (88°F)
0 mm (0 in)
Clear skies
34%
3 m/s (6 knots)
evening
32°C (90°F)
0 mm (0 in)
Clear skies
32%
5 m/s (10 knots)
Monday
20 Jul
26°C (79°F)
0 mm (0 in)
Partly cloudy
49% · NW 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
Mostly sunny
64% · N 1 m/s (2 knots)
31°C (88°F)
0 mm (0 in)
Clear skies
31% · SW 2 m/s (4 knots)
33°C (91°F)
0 mm (0 in)
Clear skies
29% · SW 4 m/s (8 knots)
Mon
20 Jul
night
26°C (79°F)
0 mm (0 in)
Partly cloudy
49%
1 m/s (2 knots)
morning
23°C (73°F)
0 mm (0 in)
Mostly sunny
64%
1 m/s (2 knots)
afternoon
31°C (88°F)
0 mm (0 in)
Clear skies
31%
2 m/s (4 knots)
evening
33°C (91°F)
0 mm (0 in)
Clear skies
29%
4 m/s (8 knots)
Tuesday
21 Jul
24°C (75°F)
0 mm (0 in)
Clear skies
48% · N 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
Clear skies
60% · S ()
31°C (88°F)
0 mm (0 in)
Clear skies
30% · SW 3 m/s (6 knots)
35°C (95°F)
0 mm (0 in)
Clear skies
26% · SW 4 m/s (8 knots)
Tue
21 Jul
night
24°C (75°F)
0 mm (0 in)
Clear skies
48%
2 m/s (4 knots)
morning
22°C (72°F)
0 mm (0 in)
Clear skies
60%
()
afternoon
31°C (88°F)
0 mm (0 in)
Clear skies
30%
3 m/s (6 knots)
evening
35°C (95°F)
0 mm (0 in)
Clear skies
26%
4 m/s (8 knots)
Wednesday
22 Jul
26°C (79°F)
0 mm (0 in)
Clear skies
47% · S 1 m/s (2 knots)
23°C (73°F)
0 mm (0 in)
Clear skies
54% · N ()
35°C (95°F)
0 mm (0 in)
Clear skies
22% · SW 3 m/s (6 knots)
38°C (100°F)
0 mm (0 in)
Clear skies
20% · SW 4 m/s (8 knots)
Wed
22 Jul
night
26°C (79°F)
0 mm (0 in)
Clear skies
47%
1 m/s (2 knots)
morning
23°C (73°F)
0 mm (0 in)
Clear skies
54%
()
afternoon
35°C (95°F)
0 mm (0 in)
Clear skies
22%
3 m/s (6 knots)
evening
38°C (100°F)
0 mm (0 in)
Clear skies
20%
4 m/s (8 knots)
Thursday
23 Jul
30°C (86°F)
0 mm (0 in)
Partly cloudy
37% · SE ()
25°C (77°F)
0 mm (0 in)
Mostly sunny
47% · N ()
36°C (97°F)
0 mm (0 in)
Mostly sunny
20% · SW 4 m/s (8 knots)
36°C (97°F)
0 mm (0 in)
Mostly clear
20% · SW 6 m/s (12 knots)
Thu
23 Jul
night
30°C (86°F)
0 mm (0 in)
Partly cloudy
37%
()
morning
25°C (77°F)
0 mm (0 in)
Mostly sunny
47%
()
afternoon
36°C (97°F)
0 mm (0 in)
Mostly sunny
20%
4 m/s (8 knots)
evening
36°C (97°F)
0 mm (0 in)
Mostly clear
20%
6 m/s (12 knots)
Friday
24 Jul
29°C (84°F)
0.2 mm (0.01 in)
Partly cloudy
32% · N 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
Partly cloudy
47% · N 1 m/s (2 knots)
36°C (97°F)
0 mm (0 in)
Clear skies
21% · SW 3 m/s (6 knots)
37°C (99°F)
0 mm (0 in)
Clear skies
19% · SW 5 m/s (10 knots)
Fri
24 Jul
night
29°C (84°F)
0.2 mm (0.01 in)
Partly cloudy
32%
1 m/s (2 knots)
morning
26°C (79°F)
0 mm (0 in)
Partly cloudy
47%
1 m/s (2 knots)
afternoon
36°C (97°F)
0 mm (0 in)
Clear skies
21%
3 m/s (6 knots)
evening
37°C (99°F)
0 mm (0 in)
Clear skies
19%
5 m/s (10 knots)
Saturday
25 Jul
28°C (82°F)
0 mm (0 in)
Clear skies
38% · NW 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
Clear skies
50% · NE ()
34°C (93°F)
0 mm (0 in)
Mostly sunny
23% · S 2 m/s (4 knots)
36°C (97°F)
0 mm (0 in)
Clear skies
22% · SW 5 m/s (10 knots)
Sat
25 Jul
night
28°C (82°F)
0 mm (0 in)
Clear skies
38%
1 m/s (2 knots)
morning
24°C (75°F)
0 mm (0 in)
Clear skies
50%
()
afternoon
34°C (93°F)
0 mm (0 in)
Mostly sunny
23%
2 m/s (4 knots)
evening
36°C (97°F)
0 mm (0 in)
Clear skies
22%
5 m/s (10 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.
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