Lompoc, CA Weather & Growing Conditions
Today
71°F
Sunny
Sunny, with a high near 71. Northwest wind 5 to 20 mph, with gusts as high as 30 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Sunny | 5 to 20 mph NW | 0% |
| Tonight | 53°F | Mostly Cloudy | 5 to 20 mph NNW | 0% |
| Thursday | 76°F | Partly Sunny | 5 to 20 mph N | 0% |
| Thursday Night | 51°F | Mostly Clear | 5 to 20 mph N | 0% |
| Friday | 80°F | Sunny | 10 mph N | 0% |
| Friday Night | 54°F | Mostly Clear | 0 to 10 mph NNE | 0% |
| Saturday | 81°F | Sunny | 0 to 5 mph WNW | 0% |
| Saturday Night | 54°F | Mostly Clear | 0 to 5 mph N | 0% |
| Sunday | 79°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 56°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Monday | 77°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Monday Night | 54°F | Partly Cloudy | 0 to 5 mph NNW | 1% |
| Tuesday | 75°F | Sunny | 0 to 5 mph NW | 2% |
| Tuesday Night | 54°F | Mostly Clear | 0 to 5 mph N | 6% |
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 Nov 4, 2026.