Weather in Castaic, California, United States

7-Day Detailed Weather Forecast for Castaic

Overnight

Temperature: 47°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of rain. Cloudy, with a low around 47. Southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 57°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a high near 57. South southwest wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Temperature: 43°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Rain before 10pm, then a chance of rain showers. Mostly cloudy, with a low around 43. West southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Temperature: 54°F

Wind Speed: 5 to 20 mph

Wind Direction: WSW

Forecast: A chance of rain showers before 10am, then showers and thunderstorms likely. Partly sunny, with a high near 54. West southwest wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 38°F

Wind Speed: 0 to 15 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 4am. Partly cloudy, with a low around 38. Northwest wind 0 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 61°F

Wind Speed: 0 to 10 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 61.

Friday Night

Temperature: 39°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Clear, with a low around 39.

Saturday

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 70.

Saturday Night

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: Clear, with a low around 44.

Sunday

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Sunny, with a high near 73.

Sunday Night

Temperature: 44°F

Wind Speed: 0 to 10 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 44.

Monday

Temperature: 65°F

Wind Speed: 0 to 10 mph

Wind Direction: SSE

Forecast: Rain likely after 11am. Partly sunny, with a high near 65.

Monday Night

Temperature: 43°F

Wind Speed: 0 to 10 mph

Wind Direction: SSW

Forecast: Rain likely. Mostly cloudy, with a low around 43.

Tuesday

Temperature: 59°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: A chance of rain. Partly sunny, with a high near 59.