Occidental, CA Weather & Growing Conditions
Today
66°F
Patchy Fog then Sunny
Patchy fog between 9am and 10am. Sunny. High near 66, with temperatures falling to around 61 in the afternoon. Northwest wind 1 to 10 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Patchy Fog then Sunny | 1 to 10 mph NW | 2% |
| Tonight | 48°F | Mostly Cloudy | 3 to 9 mph NW | 2% |
| Thursday | 71°F | Mostly Sunny | 1 to 5 mph NW | 0% |
| Thursday Night | 46°F | Mostly Clear | 5 mph NW | 0% |
| Friday | 72°F | Sunny | 0 to 3 mph NNW | 0% |
| Friday Night | 48°F | Mostly Clear | 3 mph N | 0% |
| Saturday | 73°F | Sunny | 0 to 5 mph NNW | 0% |
| Saturday Night | 49°F | Mostly Clear | 5 mph NW | 0% |
| Sunday | 73°F | Mostly Sunny | 0 to 5 mph NNW | 0% |
| Sunday Night | 50°F | Partly Cloudy | 1 to 5 mph NW | 0% |
| Monday | 69°F | Mostly Sunny | 0 to 6 mph NW | 2% |
| Monday Night | 49°F | Partly Cloudy | 1 to 6 mph NW | 3% |
| Tuesday | 69°F | Slight Chance Light Rain | 0 to 5 mph NW | 15% |
| Tuesday Night | 50°F | Slight Chance Light Rain | 5 mph WNW | 23% |
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 Nov 4, 2026.