Sausalito, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sausalito, a city in Marin County, California.
This Afternoon
62°F
Light Rain
Rain. Mostly cloudy. High near 62, with temperatures falling to around 58 in the afternoon. South southwest wind 7 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Sausalito
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 62°F | Light Rain | 7 to 17 mph SSW | 88% |
| Tonight | 52°F | Chance Light Rain then Mostly Cloudy | 8 to 15 mph E | 43% |
| Wednesday | 64°F | Sunny | 6 to 15 mph NNW | 3% |
| Wednesday Night | 53°F | Mostly Cloudy | 5 to 15 mph NW | 0% |
| Thursday | 66°F | Sunny | 2 to 9 mph NNW | 0% |
| Thursday Night | 54°F | Mostly Clear | 5 to 9 mph NW | 0% |
| Friday | 67°F | Sunny | 0 to 7 mph N | 0% |
| Friday Night | 54°F | Mostly Clear | 1 to 7 mph NNW | 0% |
| Saturday | 68°F | Sunny | 5 to 10 mph NNE | 0% |
| Saturday Night | 55°F | Mostly Clear | 7 mph NW | 0% |
| Sunday | 68°F | Mostly Sunny | 3 to 7 mph NNW | 0% |
| Sunday Night | 56°F | Mostly Cloudy | 3 to 7 mph WNW | 0% |
| Monday | 66°F | Partly Sunny | 5 to 10 mph WNW | 1% |
| Monday Night | 55°F | Mostly Cloudy | 3 to 10 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Sausalito (37.858, -122.492). Updated through the day.
Growing snapshot for Sausalito
Last spring frost
Jan 4
First fall frost
Jan 2
Growing season
365 days
Hardiness zone
10a
More local growing data for Sausalito: nearby ZIP 94920 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Alto
Belvedere
Black Point-Green Point
Bolinas
Corte Madera
Dillon Beach
Fairfax
Inverness
Kentfield
Lagunitas-Forest Knolls
Larkspur
Lucas Valley-Marinwood
Marin City
Mill Valley
Muir Beach
Nicasio
Novato
Petaluma Center
Point Reyes Station
Ross
San Anselmo
San Francisco
San Geronimo
San Rafael
Santa Venetia
Sleepy Hollow
Stinson Beach
Strawberry
Tamalpais-Homestead Valley
Tiburon
Climate data from the nearest NOAA station, Richmond, Ca (5.2 mi from Sausalito). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.