Novato, CA Weather & Growing Conditions
This Afternoon
68°F
Sunny
Sunny. High near 68, with temperatures falling to around 65 in the afternoon. West northwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Sunny | 6 mph WNW | 1% |
| Tonight | 47°F | Mostly Cloudy | 2 to 7 mph NW | 1% |
| Thursday | 71°F | Sunny | 2 mph SE | 0% |
| Thursday Night | 47°F | Mostly Clear then Patchy Fog | 0 mph | 0% |
| Friday | 72°F | Patchy Fog then Sunny | 1 mph NNE | 0% |
| Friday Night | 48°F | Mostly Clear | 0 mph | 0% |
| Saturday | 74°F | Sunny | 0 to 6 mph NE | 0% |
| Saturday Night | 48°F | Mostly Clear then Patchy Fog | 1 mph NNW | 0% |
| Sunday | 73°F | Patchy Fog then Mostly Sunny | 2 mph NNW | 0% |
| Sunday Night | 49°F | Partly Cloudy then Patchy Fog | 1 mph NNW | 0% |
| Monday | 72°F | Patchy Fog then Mostly Sunny | 0 to 3 mph WNW | 0% |
| Monday Night | 48°F | Partly Cloudy then Patchy Fog | 0 mph | 1% |
| Tuesday | 72°F | Areas Of Fog then Mostly Sunny | 2 mph NNW | 2% |
| Tuesday Night | 50°F | Partly Cloudy | 1 mph NNW | 11% |
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 Nov 4, 2026.