National Weather Service Forecast for: Isla Vista CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 1:41 am PST Dec 18, 2025
 
Overnight

Overnight: Mostly clear, with a low around 51. North northwest wind around 10 mph.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 77. North wind 5 to 10 mph becoming south southwest in the afternoon.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 49. North wind around 5 mph.
Mostly Clear
 Friday

Friday: Sunny, with a high near 71. North northeast wind 5 to 10 mph becoming west in the afternoon.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 49. North wind 5 to 10 mph.
Mostly Clear
 Saturday

Saturday: Mostly sunny, with a high near 67.
Mostly Sunny
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 50.
Mostly Cloudy
 Sunday

Sunday: Mostly cloudy, with a high near 65.
Mostly Cloudy
 Sunday
Night
Sunday Night: Cloudy, with a low around 49.
Cloudy
Lo 51 °F Hi 77 °F Lo 49 °F Hi 71 °F Lo 49 °F Hi 67 °F Lo 50 °F Hi 65 °F Lo 49 °F

 

Overnight
 
 Mostly clear, with a low around 51. North northwest wind around 10 mph.
Thursday
 
 Sunny, with a high near 77. North wind 5 to 10 mph becoming south southwest in the afternoon.
Thursday Night
 
 Mostly clear, with a low around 49. North wind around 5 mph.
Friday
 
 Sunny, with a high near 71. North northeast wind 5 to 10 mph becoming west in the afternoon.
Friday Night
 
 Mostly clear, with a low around 49. North wind 5 to 10 mph.
Saturday
 
 Mostly sunny, with a high near 67.
Saturday Night
 
 Mostly cloudy, with a low around 50.
Sunday
 
 Mostly cloudy, with a high near 65.
Sunday Night
 
 Cloudy, with a low around 49.
Monday
 
 Cloudy, with a high near 64.
Monday Night
 
 A chance of rain. Mostly cloudy, with a low around 49.
Tuesday
 
 Rain likely. Cloudy, with a high near 60.
Tuesday Night
 
 Rain likely. Cloudy, with a low around 51.
Wednesday
 
 Rain. Cloudy, with a high near 60.

 

Forecast from NOAA-NWS for Isla Vista CA.