National Weather Service Forecast for: San Fernando CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 8:27 pm PDT Sep 12, 2026
 
Tonight

Tonight: Mostly clear, with a low around 66. South wind around 5 mph becoming north after midnight.
Mostly Clear
Sunday

Sunday: Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 65. South southwest wind around 5 mph becoming northeast after midnight.
Mostly Clear
Monday

Monday: Sunny, with a high near 88. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 62. South wind 5 to 10 mph becoming light south southeast  after midnight.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 83.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 60.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 83.
Sunny
Wednesday
Night
Wednesday Night: Clear, with a low around 61.
Clear
Lo 66 °F Hi 91 °F Lo 65 °F Hi 88 °F Lo 62 °F Hi 83 °F Lo 60 °F Hi 83 °F Lo 61 °F

 

Tonight
 
Mostly clear, with a low around 66. South wind around 5 mph becoming north after midnight.
Sunday
 
Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
 
Mostly clear, with a low around 65. South southwest wind around 5 mph becoming northeast after midnight.
Monday
 
Sunny, with a high near 88. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
 
Mostly clear, with a low around 62. South wind 5 to 10 mph becoming light south southeast after midnight.
Tuesday
 
Sunny, with a high near 83.
Tuesday Night
 
Mostly clear, with a low around 60.
Wednesday
 
Sunny, with a high near 83.
Wednesday Night
 
Clear, with a low around 61.
Thursday
 
Sunny, with a high near 89.
Thursday Night
 
Clear, with a low around 64.
Friday
 
Sunny, with a high near 95.
Friday Night
 
Clear, with a low around 68.
Saturday
 
Sunny and hot, with a high near 97.

 

Forecast from NOAA-NWS for San Fernando CA.