National Weather Service Forecast for: San Fernando CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 12:16 pm PDT May 26, 2026
 
This
Afternoon
This Afternoon: Mostly cloudy, with a high near 69. South wind around 10 mph, with gusts as high as 15 mph.
Mostly Cloudy

 Tonight

Tonight: Mostly cloudy, with a low around 55. South southeast wind around 10 mph, with gusts as high as 15 mph.
Mostly Cloudy

 Wednesday

Wednesday: A 30 percent chance of showers, mainly after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 66. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Chance
Showers
 Wednesday
Night
Wednesday Night: A 20 percent chance of showers before 11pm. Increasing clouds, with a low around 53. South southwest wind 10 to 15 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.
Slight Chance
Showers then
Mostly Cloudy
 Thursday

Thursday: Partly sunny, with a high near 67. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Partly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 54.
Partly Cloudy

 Friday

Friday: Sunny, with a high near 73.
Sunny

 Friday
Night
Friday Night: Clear, with a low around 53.
Clear

 Saturday

Saturday: Sunny, with a high near 79.
Sunny
Hi 69 °F Lo 55 °F Hi 66 °F Lo 53 °F Hi 67 °F Lo 54 °F Hi 73 °F Lo 53 °F Hi 79 °F

 

This Afternoon
 
 Mostly cloudy, with a high near 69. South wind around 10 mph, with gusts as high as 15 mph.
Tonight
 
 Mostly cloudy, with a low around 55. South southeast wind around 10 mph, with gusts as high as 15 mph.
Wednesday
 
 A 30 percent chance of showers, mainly after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 66. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
 
 A 20 percent chance of showers before 11pm. Increasing clouds, with a low around 53. South southwest wind 10 to 15 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.
Thursday
 
 Partly sunny, with a high near 67. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
 
 Partly cloudy, with a low around 54.
Friday
 
 Sunny, with a high near 73.
Friday Night
 
 Clear, with a low around 53.
Saturday
 
 Sunny, with a high near 79.
Saturday Night
 
 Clear, with a low around 57.
Sunday
 
 Sunny, with a high near 83.
Sunday Night
 
 Mostly clear, with a low around 59.
Monday
 
 Sunny, with a high near 86.

 

Forecast from NOAA-NWS for San Fernando CA.