Loma Mar, CA Weather & Growing Conditions
Today
72°F
Sunny
Sunny. High near 72, with temperatures falling to around 68 in the afternoon. Northwest wind 1 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Sunny | 1 to 6 mph NW | 0% |
| Tonight | 51°F | Patchy Fog | 0 to 5 mph NNW | 1% |
| Sunday | 66°F | Patchy Fog then Mostly Cloudy | 1 to 5 mph NW | 2% |
| Sunday Night | 51°F | Areas Of Fog | 0 to 3 mph NNW | 3% |
| Monday | 66°F | Patchy Fog then Partly Sunny | 0 to 5 mph WNW | 2% |
| Monday Night | 50°F | Areas Of Fog | 0 to 3 mph NW | 4% |
| Tuesday | 68°F | Patchy Fog then Mostly Sunny | 0 to 3 mph W | 4% |
| Tuesday Night | 51°F | Patchy Fog | 0 to 3 mph NNW | 0% |
| Wednesday | 79°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 57°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Thursday | 81°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Thursday Night | 56°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Friday | 75°F | Mostly Sunny | 0 to 6 mph WNW | 0% |
| Friday Night | 53°F | Partly Cloudy | 0 to 5 mph NW | 1% |
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 Sep 19, 2026.