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

Overnight: Patchy fog. Otherwise, cloudy, with a low around 56. Northwest wind around 10 mph.
Patchy Fog


 Sunday

Sunday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 25 mph.
Breezy.
Patchy Fog
then Sunny

 Sunday
Night
Sunday Night: Patchy fog. Otherwise, increasing clouds, with a low around 56. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Patchy Fog
and Breezy

 Monday

Monday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Breezy, with a north northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Patchy Fog
then
Increasing
Clouds and
Breezy
 Monday
Night
Monday Night: Patchy fog. Otherwise, cloudy, with a low around 55. Northwest wind 10 to 15 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Patchy Fog


 Tuesday

Tuesday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 77.
Patchy Fog
then Mostly
Sunny

 Tuesday
Night
Tuesday Night: Patchy fog. Otherwise, cloudy, with a low around 55.
Patchy Fog


 Wednesday

Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 75.
Patchy Fog
then Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 55.
Partly Cloudy
Lo 56 °F Hi 75 °F Lo 56 °F Hi 78 °F Lo 55 °F Hi 77 °F Lo 55 °F Hi 75 °F Lo 55 °F

 

Overnight
 
 Patchy fog. Otherwise, cloudy, with a low around 56. Northwest wind around 10 mph.
Sunday
 
 Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 25 mph.
Sunday Night
 
 Patchy fog. Otherwise, increasing clouds, with a low around 56. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Monday
 
 Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Breezy, with a north northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
 
 Patchy fog. Otherwise, cloudy, with a low around 55. Northwest wind 10 to 15 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Tuesday
 
 Patchy fog before 11am. Otherwise, partly sunny, with a high near 77.
Tuesday Night
 
 Patchy fog. Otherwise, cloudy, with a low around 55.
Wednesday
 
 Patchy fog before 11am. Otherwise, mostly sunny, with a high near 75.
Wednesday Night
 
 Partly cloudy, with a low around 55.
Thursday
 
 Mostly sunny, with a high near 76.
Thursday Night
 
 Partly cloudy, with a low around 56.
Friday
 
 Mostly sunny, with a high near 76.
Friday Night
 
 Partly cloudy, with a low around 57.
Saturday
 
 Mostly sunny, with a high near 79.

 

Forecast from NOAA-NWS for Lompoc CA.