Pine Valley, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pine Valley, a community in San Diego County, California.
This Afternoon
82°F
Sunny
Sunny, with a high near 82. West wind around 10 mph.
7-day forecast for Pine Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Sunny | 10 mph W | 1% |
| Tonight | 55°F | Clear | 0 to 5 mph NE | 1% |
| Saturday | 87°F | Sunny | 0 to 10 mph NW | 0% |
| Saturday Night | 58°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Sunday | 86°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 57°F | Mostly Cloudy | 0 to 5 mph W | 1% |
| Monday | 80°F | Sunny | 0 to 10 mph W | 1% |
| Monday Night | 51°F | Mostly Clear | 0 to 10 mph W | 0% |
| Tuesday | 84°F | Sunny | 0 to 5 mph W | 0% |
| Tuesday Night | 59°F | Clear | 0 to 5 mph N | 0% |
| Wednesday | 88°F | Sunny | 0 to 10 mph NE | 2% |
| Wednesday Night | 62°F | Clear | 0 to 5 mph NE | 2% |
| Thursday | 89°F | Sunny | 0 to 10 mph E | 7% |
| Thursday Night | 64°F | Mostly Clear | 0 mph | 5% |
Forecast source: National Weather Service (api.weather.gov) for Pine Valley (32.842, -116.511). Updated through the day.
Growing snapshot for Pine Valley
Last spring frost
Apr 22
First fall frost
Nov 8
Growing season
197 days
Hardiness zone
8b
More local growing data for Pine Valley: nearby ZIP 91962 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Mt Laguna #3, Ca (6 mi from Pine Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.