Weather tomorrow: Castaic
Forecast for tomorrow, 29 September: clear. The daily air temperature range is 17 to 30 °C. Chance of precipitation tomorrow according to the daily forecast: 0%. Forecast precipitation amount: 0 mm. Wind from the north at 5 m/s.
tuesday 29 september
Clear
+30°
+17°
Sunset 18:41
G/m activity 2
Precipitation probability 0%
Precipitation 0.0 mm
Wind
5 m/s
Pressure 963.9 hPa
Index UV 7
Humidity 24%
Sunrise 06:48
Moon Waning Gibbous
Sunrise 06:48
Sunset 18:41
G/m activity 2
Moon Waning Gibbous
00:00
18°
NE
3.9 m/s01:00
18°
NE
3.9 m/s02:00
18°
NE
3.6 m/s03:00
17°
NE
3.6 m/s04:00
17°
NE
3.3 m/s05:00
17°
NE
3.3 m/s06:00
17°
NE
3.6 m/s07:00
17°
NE
3.6 m/s08:00
18°
NE
3.1 m/s09:00
20°
NE
1.7 m/s10:00
24°
N
1.4 m/s11:00
26°
NW
0.8 m/s12:00
28°
W
0.8 m/s13:00
29°
W
1.4 m/s14:00
30°
W
3.6 m/s15:00
30°
W
5.3 m/s16:00
30°
W
5 m/s17:00
29°
NW
4.4 m/s18:00
26°
NW
2.8 m/s19:00
24°
NW
1.9 m/s20:00
22°
N
2.2 m/s21:00
22°
NE
2.8 m/s22:00
22°
NE
3.1 m/s23:00
21°
NE
3.1 m/sWhat is the atmospheric pressure in Castaic tomorrow?
Pressure adjusted for location elevation. Location elevation: 364 m relative to sea level
Forecast for 29.09.2026 · Local time
Pressure: 962.6–966.6 hPa.
Minimum: 962.6 hPa18:00
Maximum: 966.6 hPa22:00–23:00
Largest change over 3 hours:
+2.7 hPa · 18:00–21:00
First of 3 intervals with the same change magnitude shown.
hPa · Change over the previous 3 hours
Colours show pressure relative to this day’s range
Lower · 962.6 Scale midpoint · 964.6 Higher · 966.6 Largest change over 3 hoursWhat is the chance of precipitation in Castaic tomorrow?
Chance of precipitation tomorrow according to the daily forecast: 0%.
Precipitation for tomorrow
| 00:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 1% |
|---|---|---|
| 01:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 1% |
| 02:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 1% |
| 03:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 1% |
| 04:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 1% |
| 05:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 1% |
| 06:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 1% |
| 07:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 1% |
| 08:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 1% |
| 09:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 10:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 11:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 12:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 13:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 14:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 15:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 16:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 17:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 18:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 19:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 20:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 21:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 22:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
| 23:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 0% |
Castaic weather tomorrow: morning, afternoon and evening
Morning: clear, +17 °C. Afternoon: clear, +28 °C. Evening: clear, +26 °C.
According to the hourly forecast, tomorrow will be hottest from 14:00 to 16:00, at around +30 °C. Times are local.
Tomorrow's strongest winds are expected at 15:00 (from the west). The lightest winds are expected at 11:00 (from the northwest); at 12:00 (from the west). Times are local.
Temperature and wind for tomorrow
What geomagnetic activity is forecast for Castaic tomorrow?
The highest forecast Kp index for tomorrow is 2.
