La Palma, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for La Palma, a city in Orange County, California.
Tonight
57°F
Mostly Clear
Mostly clear, with a low around 57. Southeast wind around 5 mph.
7-day forecast for La Palma
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Mostly Clear | 5 mph SE | 0% |
| Wednesday | 77°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 59°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Thursday | 81°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 59°F | Mostly Clear | 0 to 5 mph N | 0% |
| Friday | 85°F | Sunny | 0 to 5 mph NW | 0% |
| Friday Night | 62°F | Clear | 5 to 10 mph N | 0% |
| Saturday | 88°F | Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 64°F | Mostly Clear | 5 to 10 mph N | 0% |
| Sunday | 88°F | Sunny | 0 to 5 mph NW | 0% |
| Sunday Night | 66°F | Partly Cloudy | 5 mph W | 0% |
| Monday | 85°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Monday Night | 64°F | Partly Cloudy | 0 to 5 mph SE | 1% |
| Tuesday | 82°F | Mostly Sunny | 0 to 5 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for La Palma (33.851, -118.040). Updated through the day.
Growing snapshot for La Palma
Growing season
365 days
Hardiness zone
10a
More local growing data for La Palma: nearby ZIP 90623 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Fullerton Muni Ap, Ca (3.8 mi from La Palma). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.