Ono, CA Weather & Growing Conditions
Tonight
60°F
Clear
Clear. Low around 60, with temperatures rising to around 62 overnight. Northwest wind 3 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Clear | 3 to 8 mph NW | 0% |
| Saturday | 87°F | Sunny | 3 to 7 mph E | 0% |
| Saturday Night | 62°F | Partly Cloudy | 3 to 7 mph NW | 0% |
| Sunday | 85°F | Mostly Sunny | 5 mph ESE | 0% |
| Sunday Night | 63°F | Partly Cloudy | 5 mph W | 0% |
| Monday | 89°F | Sunny | 5 mph ESE | 0% |
| Monday Night | 63°F | Mostly Clear | 6 mph WNW | 0% |
| Tuesday | 89°F | Sunny | 5 mph SE | 0% |
| Tuesday Night | 62°F | Mostly Clear | 7 mph W | 0% |
| Wednesday | 88°F | Sunny | 6 mph ESE | 0% |
| Wednesday Night | 64°F | Mostly Clear | 5 mph WNW | 0% |
| Thursday | 87°F | Sunny | 5 mph SSE | 0% |
| Thursday Night | 63°F | Mostly Clear | 6 mph WSW | 0% |
| Friday | 83°F | Sunny | 6 mph SSE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ono, CA
Last spring frost
Feb 13
First fall frost
Dec 13
Growing season
304 days
Hardiness zone
9a
Explore more for Ono, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Whiskeytown Rsvr, Ca (12.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.