Arbuckle, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Arbuckle, a community in Colusa County, California.
This Afternoon
55°F
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 55. Northeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Arbuckle
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 55°F | Light Rain Likely | 6 mph NE | 66% |
| Tonight | 47°F | Chance Light Rain then Partly Cloudy | 3 to 7 mph NNW | 27% |
| Wednesday | 67°F | Sunny | 2 to 9 mph NW | 0% |
| Wednesday Night | 47°F | Partly Cloudy | 1 to 5 mph WNW | 0% |
| Thursday | 71°F | Sunny | 3 to 8 mph NW | 0% |
| Thursday Night | 46°F | Mostly Clear | 3 mph WNW | 0% |
| Friday | 72°F | Sunny | 5 mph NNW | 0% |
| Friday Night | 47°F | Mostly Clear | 2 mph NNW | 0% |
| Saturday | 71°F | Sunny | 3 mph NNE | 0% |
| Saturday Night | 48°F | Mostly Clear | 0 to 3 mph WNW | 0% |
| Sunday | 71°F | Mostly Sunny | 2 to 6 mph NNW | 0% |
| Sunday Night | 49°F | Partly Cloudy | 2 mph NNW | 0% |
| Monday | 70°F | Partly Sunny | 5 mph N | 1% |
| Monday Night | 49°F | Partly Cloudy | 3 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Arbuckle (39.014, -122.061). Updated through the day.
Growing snapshot for Arbuckle
Last spring frost
Feb 14
First fall frost
Dec 1
Growing season
293 days
Hardiness zone
9b
More local growing data for Arbuckle: nearby ZIP 95912 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Colusa 2 Ssw, Ca (13.2 mi from Arbuckle). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.