Loma Mar, CA Weather & Growing Conditions
Overnight
56°F
Mostly Clear
Mostly clear, with a low around 56. South southeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Mostly Clear | 1 mph SSE | 0% |
| Tuesday | 81°F | Haze then Sunny | 1 to 5 mph S | 0% |
| Tuesday Night | 55°F | Partly Cloudy | 1 mph SSW | 0% |
| Wednesday | 79°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 55°F | Partly Cloudy | 2 mph NW | 0% |
| Thursday | 77°F | Mostly Sunny | 0 to 3 mph WNW | 0% |
| Thursday Night | 58°F | Partly Cloudy | 2 mph NW | 0% |
| Friday | 81°F | Sunny | 0 to 5 mph NNW | 0% |
| Friday Night | 59°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Saturday | 78°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 59°F | Partly Cloudy | 0 to 3 mph NNW | 0% |
| Sunday | 74°F | Sunny | 0 to 5 mph NW | 0% |
| Sunday Night | 55°F | Partly Cloudy | 0 to 5 mph NW | 0% |
| Monday | 71°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Loma Mar, CA
Last spring frost
Mar 2
First fall frost
Nov 25
Growing season
268 days
Hardiness zone
9b
Explore more for Loma Mar, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, San Gregorio 2 Se, Ca (6.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.