River Pines, CA Weather & Growing Conditions
Tonight
43°F
Partly Cloudy
Partly cloudy, with a low around 43. East wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 43°F | Partly Cloudy | 3 mph E | 9% |
| Wednesday | 62°F | Sunny | 1 to 6 mph NNW | 0% |
| Wednesday Night | 45°F | Partly Cloudy | 3 mph NE | 0% |
| Thursday | 65°F | Sunny | 5 mph WNW | 0% |
| Thursday Night | 47°F | Clear | 3 mph NE | 0% |
| Friday | 67°F | Sunny | 3 mph WNW | 0% |
| Friday Night | 49°F | Clear | 3 mph NNE | 0% |
| Saturday | 71°F | Sunny | 0 to 5 mph W | 0% |
| Saturday Night | 51°F | Mostly Clear | 0 to 6 mph ENE | 0% |
| Sunday | 72°F | Sunny | 0 to 5 mph WNW | 0% |
| Sunday Night | 52°F | Partly Cloudy | 0 to 3 mph NE | 0% |
| Monday | 69°F | Mostly Sunny | 3 mph SSW | 1% |
| Monday Night | 51°F | Partly Cloudy | 2 mph NNE | 1% |
| Tuesday | 69°F | Mostly Sunny | 3 mph SSW | 6% |
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.