Forest Ranch, CA Weather & Growing Conditions
This Afternoon
49°F
Haze
Haze and patchy fog and a slight chance of rain. Mostly cloudy. High near 49, with temperatures falling to around 47 in the afternoon. Southeast wind around 1 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 49°F | Haze | 1 mph SE | 16% |
| Tonight | 40°F | Haze | 0 to 3 mph NE | 4% |
| Wednesday | 59°F | Sunny | 0 to 3 mph NNW | 0% |
| Wednesday Night | 44°F | Partly Cloudy | 3 mph NE | 0% |
| Thursday | 64°F | Sunny | 0 to 3 mph NNE | 0% |
| Thursday Night | 48°F | Mostly Clear | 5 mph N | 0% |
| Friday | 67°F | Sunny | 0 to 3 mph N | 0% |
| Friday Night | 50°F | Mostly Clear | 0 to 5 mph NNE | 0% |
| Saturday | 67°F | Sunny | 0 to 3 mph S | 0% |
| Saturday Night | 51°F | Mostly Clear | 3 mph ESE | 0% |
| Sunday | 65°F | Mostly Sunny | 3 mph SSW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 2 mph ESE | 1% |
| Monday | 63°F | Mostly Sunny | 3 mph SSE | 5% |
| Monday Night | 50°F | Partly Cloudy | 2 mph E | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Forest Ranch, CA
Last spring frost
Apr 17
First fall frost
Nov 11
Growing season
206 days
Hardiness zone
9a
Explore more for Forest Ranch, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, De Sabla, Ca (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.