Novato, CA Weather & Growing Conditions
This Afternoon
84°F
Sunny
Sunny. High near 84, with temperatures falling to around 80 in the afternoon. West wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Sunny | 6 mph W | 0% |
| Tonight | 55°F | Partly Cloudy | 2 mph WSW | 0% |
| Sunday | 75°F | Mostly Cloudy | 1 to 5 mph SSW | 0% |
| Sunday Night | 55°F | Mostly Cloudy | 2 mph WSW | 0% |
| Monday | 75°F | Mostly Sunny | 1 to 8 mph SW | 1% |
| Monday Night | 56°F | Partly Cloudy | 1 to 6 mph SW | 1% |
| Tuesday | 77°F | Mostly Sunny | 1 to 6 mph SW | 0% |
| Tuesday Night | 55°F | Mostly Clear | 0 to 3 mph WNW | 0% |
| Wednesday | 88°F | Sunny | 1 mph W | 0% |
| Wednesday Night | 58°F | Mostly Clear | 1 mph NW | 0% |
| Thursday | 90°F | Sunny | 2 mph SW | 0% |
| Thursday Night | 59°F | Mostly Clear | 2 mph W | 0% |
| Friday | 83°F | Mostly Sunny | 1 to 6 mph WSW | 0% |
| Friday Night | 57°F | Partly Cloudy | 1 to 5 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Novato, CA
Last spring frost
Jan 11
First fall frost
Dec 21
Growing season
349 days
Hardiness zone
9b
Explore more for Novato, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, San Rafael Civic Ctr, Ca (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.