National Weather Service Forecast for: Isla Vista CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 12:46 am PDT Sep 13, 2026
 
Overnight

Overnight: Mostly clear, with a low around 63. North wind around 5 mph.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 80. North wind 5 to 10 mph becoming southwest in the morning.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 62. West wind 10 to 15 mph becoming north after midnight.
Mostly Clear
 Monday

Monday: Sunny, with a high near 76. North northeast wind 5 to 10 mph becoming south southwest in the morning.
Sunny
 Monday
Night
Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62. West southwest wind 5 to 10 mph becoming east northeast after midnight.
Patchy Fog
 Tuesday

Tuesday: Mostly sunny, with a high near 73.
Mostly Sunny
 Tuesday
Night
Tuesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61.
Patchy Fog
 Wednesday

Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.
Patchy Fog
then Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 61.
Mostly Clear
Lo 63 °F Hi 80 °F Lo 62 °F Hi 76 °F Lo 62 °F Hi 73 °F Lo 61 °F Hi 72 °F Lo 61 °F

 

Overnight
 
 Mostly clear, with a low around 63. North wind around 5 mph.
Sunday
 
 Sunny, with a high near 80. North wind 5 to 10 mph becoming southwest in the morning.
Sunday Night
 
 Mostly clear, with a low around 62. West wind 10 to 15 mph becoming north after midnight.
Monday
 
 Sunny, with a high near 76. North northeast wind 5 to 10 mph becoming south southwest in the morning.
Monday Night
 
 Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62. West southwest wind 5 to 10 mph becoming east northeast after midnight.
Tuesday
 
 Mostly sunny, with a high near 73.
Tuesday Night
 
 Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61.
Wednesday
 
 Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.
Wednesday Night
 
 Mostly clear, with a low around 61.
Thursday
 
 Sunny, with a high near 73.
Thursday Night
 
 Clear, with a low around 62.
Friday
 
 Sunny, with a high near 78.
Friday Night
 
 Mostly clear, with a low around 64.
Saturday
 
 Sunny, with a high near 79.

 

Forecast from NOAA-NWS for Isla Vista CA.