Current Weather Forecast for Castaic

CA 91310  |   7:48pm

Weather Conditions

77°

Feels Like 77°

Clear

66° 88°

0

UV Index

Good

Air Quality

NNE 6 mph

Wind

0 in

rain

Tonight

Sat 10/17

61°

Lowest Temperature

Clear skies. Low 61F. Winds N at 5 to 10 mph.

Tomorrow

Sun 10/18

88°

Highest Temperature

Mainly sunny. High 88F. NE winds shifting to SSE at 10 to 15 mph.

Tomorrow night

Sun 10/18

59°

Lowest Temperature

Clear skies. Low 59F. Winds N at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Castaic

Hourly Weather Forecast & Temperature

8PM

76°

Feels Like 76°

Clear

NNE 5 mph

Wind

1016 mb

Pressure

21%

Humidity

0

UV Index

10mi

Visibility

11%

Cloud Cover

9PM

73°

Feels Like 73°

Clear

NNE 6 mph

Wind

1016 mb

Pressure

23%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

10PM

71°

Feels Like 71°

Clear

NNE 7 mph

Wind

1017 mb

Pressure

26%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

11PM

68°

Feels Like 68°

Clear

N 8 mph

Wind

1017 mb

Pressure

30%

Humidity

0

UV Index

10mi

Visibility

6%

Cloud Cover

12AM

67°

Feels Like 67°

Clear

N 8 mph

Wind

1017 mb

Pressure

32%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

1AM

66°

Feels Like 66°

Clear

N 8 mph

Wind

1016 mb

Pressure

33%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

2AM

65°

Feels Like 65°

Clear

N 7 mph

Wind

1016 mb

Pressure

34%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

3AM

64°

Feels Like 64°

Clear

N 7 mph

Wind

1016 mb

Pressure

35%

Humidity

0

UV Index

10mi

Visibility

5%

Cloud Cover

4AM

64°

Feels Like 64°

Clear

N 6 mph

Wind

1016 mb

Pressure

36%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

5AM

63°

Feels Like 63°

Clear

N 6 mph

Wind

1016 mb

Pressure

37%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

6AM

63°

Feels Like 63°

Clear

NNE 7 mph

Wind

1016 mb

Pressure

37%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

7AM

62°

Feels Like 62°

Clear

NNE 8 mph

Wind

1016 mb

Pressure

37%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

Sat 10/17

Sat

66°

88°

Clear. Lows overnight in the low 60s.

61°

Feels Like

N 7 mph

Wind

30%

Humidity

0

UV Index

7:01 AM

Sunrise

6:17 PM

Sunset

Sun 10/18

Sun

61°

88°

Abundant sunshine. Highs in the upper 80s and lows in the upper 50s.

88°

Feels Like

ENE 13 mph

Wind

23%

Humidity

6

UV Index

7:02 AM

Sunrise

6:16 PM

Sunset

Mon 10/19

Mon

59°

86°

Abundant sunshine. Highs in the mid 80s and lows in the upper 50s.

86°

Feels Like

S 15 mph

Wind

31%

Humidity

6

UV Index

7:03 AM

Sunrise

6:15 PM

Sunset

Tue 10/20

Tue

3%

58°

80°

Mostly sunny. Highs in the low 80s and lows in the upper 50s.

80°

Feels Like

SSE 13 mph

Wind

44%

Humidity

6

UV Index

7:04 AM

Sunrise

6:13 PM

Sunset

Wed 10/21

Wed

60%

58°

70°

Chance of showers. Highs in the low 70s and lows in the upper 50s.

70°

Feels Like

SE 12 mph

Wind

64%

Humidity

5

UV Index

7:05 AM

Sunrise

6:12 PM

Sunset

Thu 10/22

Thu

67%

57°

65°

Thundershowers. Highs in the mid 60s and lows in the mid 50s.

65°

Feels Like

SSE 12 mph

Wind

76%

Humidity

5

UV Index

7:05 AM

Sunrise

6:11 PM

Sunset

Fri 10/23

Fri

6%

54°

71°

Mainly sunny. Highs in the low 70s and lows in the low 50s.

71°

Feels Like

ENE 10 mph

Wind

61%

Humidity

5

UV Index

7:06 AM

Sunrise

6:10 PM

Sunset

Sat 10/24

Sat

2%

53°

77°

More sun than clouds. Highs in the upper 70s and lows in the mid 50s.

77°

Feels Like

ENE 11 mph

Wind

44%

Humidity

5

UV Index

7:07 AM

Sunrise

6:09 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 28569 Gibraltar, Castaic, CA 91384
• 27712 Wakefield Rd, Castaic, CA 91384
• 31344 N Lakehills Rd #3, Castaic, CA 91384

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from California

Homes scorched, two firefighters injured from California wildfires fueled by dangerous Santa Ana winds

Evacuation orders remain in effect across parts of Southern California after the Norte Fire erupted Friday and scorched homes, becoming the latest of several wildfires that ignited amid the first Santa Ana wind event of the season.

10 must-visit travel destinations around the world to add to your 2027 bucket list

We're nearing the end of 2026 and next year's vacation planning is likely already underway for some people.

Multimillion-dollar California oceanfront homes battered by relentless Pacific waves as coastline crumbles

Powerful Pacific storms have battered California’s coastline, damaging multimillion-dollar oceanfront homes, destroying sections of Long Beach’s historic boardwalk and accelerating coastal erosion along vulnerable beaches.

See it: Large crack in ground forms on shoulder of iconic Southern California highway

A southbound lane of the iconic Pacific Coast Highway is closed for an unknown amount of time after a crack formed off the shoulder of the road in Laguna Beach.

Load More Stories