Occidental, CA Weather & Growing Conditions
Overnight
54°F
Haze
Haze. Mostly clear, with a low around 54. South southwest wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Haze | 1 mph SSW | 0% |
| Tuesday | 85°F | Haze then Sunny | 1 to 8 mph SSW | 0% |
| Tuesday Night | 53°F | Partly Cloudy | 1 to 5 mph SSW | 1% |
| Wednesday | 81°F | Mostly Sunny | 1 to 7 mph S | 0% |
| Wednesday Night | 52°F | Patchy Fog | 0 to 6 mph SSW | 0% |
| Thursday | 78°F | Sunny | 0 to 7 mph SW | 0% |
| Thursday Night | 53°F | Partly Cloudy | 0 to 7 mph W | 0% |
| Friday | 87°F | Sunny | 0 to 7 mph WSW | 0% |
| Friday Night | 56°F | Mostly Clear | 0 to 7 mph WNW | 0% |
| Saturday | 86°F | Sunny | 0 to 7 mph WSW | 0% |
| Saturday Night | 60°F | Mostly Clear | 2 to 7 mph W | 0% |
| Sunday | 87°F | Sunny | 1 to 9 mph W | 0% |
| Sunday Night | 56°F | Mostly Clear | 1 to 9 mph WNW | 0% |
| Monday | 80°F | Sunny | 1 to 8 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Occidental, CA
Last spring frost
Jan 29
First fall frost
Dec 30
Growing season
347 days
Hardiness zone
9b
Explore more for Occidental, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Occidental, Ca (2.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.