Corte Madera, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Corte Madera, a town in Marin County, California.

Overnight

56°F

Patchy Fog

Patchy fog. Partly cloudy, with a low around 56. Southwest wind around 1 mph.

7-day forecast for Corte Madera

When	Temp	Forecast	Wind	Precip
Overnight	56°F	Patchy Fog	1 mph SW	0%
Saturday	83°F	Sunny	1 to 6 mph SSW	0%
Saturday Night	56°F	Partly Cloudy then Patchy Fog	3 mph WSW	0%
Sunday	74°F	Mostly Cloudy	5 mph SW	1%
Sunday Night	55°F	Mostly Cloudy then Patchy Fog	3 mph WSW	1%
Monday	74°F	Patchy Fog then Mostly Sunny	2 to 7 mph SW	1%
Monday Night	56°F	Partly Cloudy	2 to 6 mph SW	1%
Tuesday	77°F	Mostly Sunny	5 mph SW	0%
Tuesday Night	55°F	Mostly Clear	0 to 3 mph W	0%
Wednesday	87°F	Patchy Fog then Sunny	0 mph	0%
Wednesday Night	58°F	Mostly Clear	0 mph	0%
Thursday	88°F	Sunny	2 mph WSW	0%
Thursday Night	58°F	Mostly Clear	2 mph SW	0%
Friday	80°F	Mostly Sunny	1 to 6 mph SW	1%

Forecast source: National Weather Service (api.weather.gov) for Corte Madera (37.932, -122.508). Updated through the day.

Growing snapshot for Corte Madera

Last spring frost

Jan 16

First fall frost

Dec 18

Growing season

334 days

Hardiness zone

10a

More local growing data for Corte Madera: nearby ZIP 94925 weather · frost dates · planting calendar · California frost dates

Nearby towns & communities

Alto Belvedere Black Point-Green Point Bolinas 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 Sausalito Sleepy Hollow Stinson Beach Strawberry Tamalpais-Homestead Valley Tiburon

All California locations ›

Climate data from the nearest NOAA station, Kentfield, Ca (2.6 mi from Corte Madera). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.