Lompoc, CA Weather & Growing Conditions
Today
71°F
Patchy Fog then Partly Sunny
Patchy fog before 11am. Partly sunny, with a high near 71. Northwest wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Patchy Fog then Partly Sunny | 5 to 10 mph NW | 0% |
| Tonight | 53°F | Patchy Fog | 0 to 10 mph NW | 1% |
| Wednesday | 70°F | Patchy Fog then Mostly Sunny | 0 to 10 mph WNW | 1% |
| Wednesday Night | 53°F | Patchy Fog | 5 to 10 mph NNW | 0% |
| Thursday | 70°F | Patchy Fog then Mostly Sunny | 0 to 10 mph NW | 0% |
| Thursday Night | 56°F | Patchy Fog | 0 to 10 mph NNW | 0% |
| Friday | 84°F | Patchy Fog then Mostly Sunny | 0 to 10 mph NW | 0% |
| Friday Night | 57°F | Partly Cloudy | 0 to 10 mph NNW | 0% |
| Saturday | 81°F | Mostly Sunny | 0 to 10 mph WNW | 0% |
| Saturday Night | 58°F | Partly Cloudy | 0 to 10 mph NNW | 0% |
| Sunday | 80°F | Mostly Sunny | 0 to 10 mph W | 0% |
| Sunday Night | 56°F | Partly Cloudy | 0 to 10 mph NW | 1% |
| Monday | 76°F | Mostly Sunny | 0 to 10 mph WSW | 1% |
| Monday Night | 55°F | Mostly Cloudy | 0 to 10 mph NNW | 3% |
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 Aug 4, 2026.