River Pines, CA Weather & Growing Conditions
Overnight
43°F
Mostly Clear
Mostly clear, with a low around 43. East northeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 43°F | Mostly Clear | 3 mph ENE | 0% |
| Wednesday | 63°F | Sunny | 2 to 6 mph NNW | 1% |
| Wednesday Night | 45°F | Mostly Cloudy | 3 mph NE | 1% |
| Thursday | 65°F | Mostly Sunny | 3 mph NW | 0% |
| Thursday Night | 45°F | Clear | 5 mph NE | 0% |
| Friday | 67°F | Sunny | 0 to 3 mph NW | 0% |
| Friday Night | 48°F | Mostly Clear | 0 to 3 mph NE | 0% |
| Saturday | 71°F | Sunny | 0 to 3 mph WNW | 0% |
| Saturday Night | 50°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Sunday | 72°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 52°F | Partly Cloudy | 0 to 5 mph ENE | 0% |
| Monday | 70°F | Mostly Sunny | 3 mph SSW | 1% |
| Monday Night | 50°F | Partly Cloudy | 2 mph NNE | 1% |
| Tuesday | 69°F | Sunny then Slight Chance Light Rain | 3 mph WSW | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for River Pines, CA
Last spring frost
Mar 31
First fall frost
Nov 21
Growing season
237 days
Hardiness zone
9a
Explore more for River Pines, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Placerville, Ca (11.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.