Stinson Beach, CA Weather & Growing Conditions
Tonight
54°F
Mostly Clear
Mostly clear, with a low around 54. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Mostly Clear | 5 to 9 mph NW | 0% |
| Saturday | 76°F | Sunny | 2 to 8 mph WNW | 0% |
| Saturday Night | 54°F | Partly Cloudy | 8 mph WNW | 0% |
| Sunday | 68°F | Partly Sunny | 8 mph W | 0% |
| Sunday Night | 54°F | Mostly Cloudy | 7 mph W | 1% |
| Monday | 69°F | Mostly Sunny | 7 mph WSW | 0% |
| Monday Night | 55°F | Partly Cloudy | 2 to 6 mph WSW | 0% |
| Tuesday | 73°F | Mostly Sunny | 2 to 6 mph WSW | 0% |
| Tuesday Night | 55°F | Mostly Clear | 1 to 6 mph WSW | 0% |
| Wednesday | 81°F | Sunny | 1 to 6 mph SSE | 0% |
| Wednesday Night | 60°F | Mostly Clear | 1 to 6 mph W | 0% |
| Thursday | 82°F | Sunny | 1 to 6 mph SW | 0% |
| Thursday Night | 60°F | Partly Cloudy | 2 to 6 mph WNW | 0% |
| Friday | 78°F | Mostly Sunny | 3 to 7 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Stinson Beach, CA
Last spring frost
Jan 16
First fall frost
Dec 18
Growing season
334 days
Hardiness zone
10a
Explore more for Stinson Beach, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Kentfield, Ca (6.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.