Pinole, CA Weather & Growing Conditions
Tonight
57°F
Mostly Clear
Mostly clear, with a low around 57. Southwest wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Mostly Clear | 9 mph SW | 0% |
| Saturday | 78°F | Sunny | 6 to 10 mph SSW | 0% |
| Saturday Night | 57°F | Mostly Cloudy | 9 mph SSW | 0% |
| Sunday | 70°F | Partly Sunny | 10 mph SW | 1% |
| Sunday Night | 56°F | Mostly Cloudy | 10 mph SW | 1% |
| Monday | 70°F | Mostly Sunny | 8 to 13 mph SW | 0% |
| Monday Night | 57°F | Partly Cloudy | 7 to 13 mph SW | 0% |
| Tuesday | 75°F | Sunny | 7 to 10 mph SW | 0% |
| Tuesday Night | 56°F | Mostly Clear | 3 to 10 mph SW | 0% |
| Wednesday | 86°F | Sunny | 2 to 7 mph WSW | 0% |
| Wednesday Night | 60°F | Mostly Clear | 2 to 7 mph SW | 0% |
| Thursday | 86°F | Sunny | 2 to 9 mph SW | 0% |
| Thursday Night | 60°F | Partly Cloudy | 6 to 9 mph SW | 0% |
| Friday | 79°F | Mostly Sunny | 6 to 9 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pinole, CA
Last spring frost
Jan 4
First fall frost
Jan 2
Growing season
365 days
Hardiness zone
9b
Explore more for Pinole, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Richmond, Ca (7.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.