Castaic, CA Weather

12:00 Saturday Artboard
Clear Clear 21° Feels like 21° UV 8 Very High!
SPF 25-50
  • Today 27 April Scattered clouds 22° / 11° Calm 15 - 34 km/h
  • Tomorrow 28 April Clear 25° / 10° Calm 26 - 48 km/h
  • Monday 29 April Clear 26° / 13° Calm 15 - 34 km/h
  • Tuesday 30 April Clear 27° / 11° Calm 11 - 28 km/h
  • Wednesday 1 May Clear 26° / 11° Calm 11 - 30 km/h
  • Thursday 2 May Scattered clouds 27° / 12° Calm 33 - 64 km/h
  • Friday 3 May Clear 29° / 12° Calm 28 - 57 km/h

Weather Forecast for Castaic, CA Today

, 27 April

Tomorrow

, 28 April
13:00 Clear 21° Clear
Feels Like 21°
Calm Northwest 11 - 28 km/h
UV Index 8 Very High! SPF: 25-50
  • Rain Rain 0% 0 mm
  • Humidity Humidity 39%
  • Dew Point Dew Point 6 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 3000 m
14:00 Clear 21° Clear
Feels Like 21°
Calm Northwest 11 - 28 km/h
UV Index 7 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 39%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 3000 m
15:00 Clear 21° Clear
Feels Like 21°
Calm Northwest 10 - 27 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 39%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 8%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 3100 m
16:00 Clear 21° Clear
Feels Like 21°
Calm West 9 - 25 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 40%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 3200 m
17:00 Clear 21° Clear
Feels Like 21°
Calm West 9 - 28 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 40%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 1%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 3300 m
18:00 Clear 20° Clear
Feels Like 20°
Calm Northwest 8 - 22 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 41%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 3500 m
19:00 Clear 19° Clear
Feels Like 19°
Calm Northwest 6 - 18 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 18 km/h
  • Snowline Snowline 3600 m
Clear 20:00 Clear 17° Clear
Feels Like 17°
Calm Northwest 4 - 22 km/h
UV Index 0 Low SPF: no
Clear 20:00 Clear 17° Clear
Feels Like 17°
Calm Northwest 4 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 3600 m
21:00 Clear sky 16° Clear sky
Feels Like 16°
Calm North 4 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 3700 m
22:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm North 6 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 66%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 39%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 3800 m
Scattered clouds 23:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm Northwest 6 - 15 km/h
UV Index 0 Low SPF: no
Scattered clouds 23:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm Northwest 6 - 15 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point 8 °C
  • Clouds Clouds 38%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 3800 m
24:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm West 1 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 19%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 1 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 3800 m

Pollution in Castaic

Detail
33
Fair O₃ (82 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

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