National Weather Service Forecast for: Vandenberg CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 7:31 am PDT May 4, 2026
 
Today

Today: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 66. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Slight Chance
Showers
 Tonight

Tonight: Partly cloudy, with a low around 48. West northwest wind 5 to 10 mph becoming light north northwest after midnight.
Partly Cloudy
 Tuesday

Tuesday: Mostly sunny, with a high near 66. North northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Mostly Sunny
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 48. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Partly Cloudy
 Wednesday

Wednesday: Sunny, with a high near 71. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
 Wednesday
Night
Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50.
Patchy Fog
 Thursday

Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.
Patchy Fog
then Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 51.
Mostly Clear
 Friday

Friday: Mostly sunny, with a high near 73.
Mostly Sunny
Hi 66 °F Lo 48 °F Hi 66 °F Lo 48 °F Hi 71 °F Lo 50 °F Hi 72 °F Lo 51 °F Hi 73 °F

 

Today
 
 A 20 percent chance of showers after 11am. Mostly sunny, with a high near 66. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
 
 Partly cloudy, with a low around 48. West northwest wind 5 to 10 mph becoming light north northwest after midnight.
Tuesday
 
 Mostly sunny, with a high near 66. North northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
 
 Partly cloudy, with a low around 48. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
 
 Sunny, with a high near 71. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
 
 Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50.
Thursday
 
 Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72.
Thursday Night
 
 Mostly clear, with a low around 51.
Friday
 
 Mostly sunny, with a high near 73.
Friday Night
 
 Mostly clear, with a low around 50.
Saturday
 
 Sunny, with a high near 79.
Saturday Night
 
 Mostly clear, with a low around 52.
Sunday
 
 Sunny, with a high near 80.

 

Forecast from NOAA-NWS for Vandenberg CA.