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.
Overnight
68°F
Mostly Clear
Mostly clear, with a low around 68. Northeast wind around 5 mph.
7-day forecast for Pine Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Mostly Clear | 5 mph NE | 0% |
| Tuesday | 98°F | Sunny | 0 to 15 mph W | 3% |
| Tuesday Night | 67°F | Mostly Clear | 0 to 10 mph N | 3% |
| Wednesday | 96°F | Sunny | 0 to 10 mph W | 6% |
| Wednesday Night | 68°F | Mostly Clear | 0 to 5 mph N | 3% |
| Thursday | 96°F | Sunny | 0 to 10 mph SW | 8% |
| Thursday Night | 68°F | Mostly Clear | 0 to 5 mph W | 4% |
| Friday | 95°F | Sunny | 0 to 10 mph W | 4% |
| Friday Night | 68°F | Mostly Clear | 0 to 10 mph W | 0% |
| Saturday | 98°F | Sunny | 0 to 10 mph W | 3% |
| Saturday Night | 69°F | Mostly Clear | 0 to 10 mph SW | 1% |
| Sunday | 97°F | Sunny | 0 to 10 mph SW | 11% |
| Sunday Night | 67°F | Mostly Clear | 0 to 5 mph SW | 6% |
| Monday | 93°F | Sunny | 0 to 10 mph SW | 12% |
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 Aug 4, 2026.