Novato, CA Weather & Growing Conditions
Today
91°F
Sunny
Sunny. High near 91, with temperatures falling to around 88 in the afternoon. South southeast wind 0 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Sunny | 0 to 7 mph SSE | 0% |
| Tonight | 55°F | Mostly Clear | 1 to 6 mph W | 0% |
| Wednesday | 87°F | Sunny | 1 to 7 mph SW | 1% |
| Wednesday Night | 55°F | Mostly Clear | 0 to 7 mph WSW | 0% |
| Thursday | 85°F | Mostly Sunny | 0 to 7 mph WSW | 0% |
| Thursday Night | 55°F | Mostly Clear | 0 to 7 mph WSW | 0% |
| Friday | 90°F | Sunny | 0 to 7 mph SW | 0% |
| Friday Night | 56°F | Mostly Clear | 0 to 7 mph SW | 0% |
| Saturday | 88°F | Sunny | 0 to 7 mph SW | 0% |
| Saturday Night | 58°F | Mostly Clear | 1 to 7 mph SW | 0% |
| Sunday | 86°F | Sunny | 1 to 8 mph SW | 0% |
| Sunday Night | 56°F | Mostly Clear | 1 to 8 mph SW | 0% |
| Monday | 80°F | Sunny | 1 to 8 mph SSW | 0% |
| Monday Night | 54°F | Mostly Clear | 1 to 8 mph SW | 0% |
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 (8.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.