Weather in Castaic, California, United States

7-Day Detailed Weather Forecast for Castaic

This Afternoon

Temperature: 81°F

Wind Speed: 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 81. Southwest wind around 15 mph, with gusts as high as 25 mph.

Tonight

Temperature: 53°F

Wind Speed: 0 to 15 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 53. North wind 0 to 15 mph, with gusts as high as 20 mph.

Friday

Temperature: 83°F

Wind Speed: 0 to 10 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 83. West southwest wind 0 to 10 mph, with gusts as high as 20 mph.

Friday Night

Temperature: 56°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Patchy fog after 11pm. Partly cloudy, with a low around 56. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday

Temperature: 87°F

Wind Speed: 0 to 10 mph

Wind Direction: W

Forecast: Patchy fog before 11am. Mostly sunny, with a high near 87. West wind 0 to 10 mph, with gusts as high as 20 mph.

Saturday Night

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 58.

Sunday

Temperature: 90°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 90.

Sunday Night

Temperature: 59°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 59.

Monday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 91.

Monday Night

Temperature: 60°F

Wind Speed: 0 to 10 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 60.

Tuesday

Temperature: 94°F

Wind Speed: 0 to 10 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 94.

Tuesday Night

Temperature: 62°F

Wind Speed: 0 to 10 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 62.

Wednesday

Temperature: 96°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 96.

Wednesday Night

Temperature: 64°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 64.