Lompoc, CA Weather & Growing Conditions
Today
77°F
Patchy Fog then Partly Sunny
Patchy fog before 11am. Partly sunny, with a high near 77. Northwest wind 5 to 15 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Patchy Fog then Partly Sunny | 5 to 15 mph NW | 1% |
| Tonight | 55°F | Patchy Fog | 5 to 10 mph NNW | 1% |
| Sunday | 77°F | Patchy Fog then Partly Sunny | 5 to 10 mph NW | 0% |
| Sunday Night | 55°F | Patchy Fog | 10 mph NW | 0% |
| Monday | 71°F | Patchy Fog then Partly Sunny | 10 to 15 mph NW | 1% |
| Monday Night | 54°F | Patchy Fog | 5 to 15 mph NNW | 1% |
| Tuesday | 74°F | Patchy Fog then Mostly Sunny | 5 to 15 mph NW | 0% |
| Tuesday Night | 54°F | Patchy Fog | 0 to 10 mph NNW | 0% |
| Wednesday | 84°F | Patchy Fog then Mostly Sunny | 0 to 10 mph NW | 0% |
| Wednesday Night | 58°F | Partly Cloudy | 0 to 10 mph NNE | 0% |
| Thursday | 84°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Thursday Night | 58°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Friday | 81°F | Mostly Sunny | 0 to 10 mph S | 1% |
| Friday Night | 57°F | Mostly Cloudy | 0 to 10 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lompoc, CA
Last spring frost
Jan 20
First fall frost
Dec 19
Growing season
335 days
Hardiness zone
10a
Explore more for Lompoc, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Lompoc, Ca (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.