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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

WhenTempForecastWindPrecip
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

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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.