Harman US

Inverness, CA Weather & Growing Conditions

Overnight
55°F
Partly Cloudy
Partly cloudy, with a low around 55. Northwest wind around 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 55°F Partly Cloudy 10 mph NW 0%
Saturday 67°F Sunny 5 to 10 mph NW 0%
Saturday Night 54°F Mostly Cloudy 12 mph NW 0%
Sunday 62°F Mostly Cloudy 7 to 10 mph WNW 1%
Sunday Night 54°F Mostly Cloudy 5 to 9 mph WNW 1%
Monday 63°F Partly Sunny 3 to 8 mph WNW 0%
Monday Night 55°F Mostly Cloudy 3 to 8 mph W 0%
Tuesday 65°F Mostly Sunny 2 to 8 mph W 0%
Tuesday Night 54°F Partly Cloudy 1 to 8 mph NW 0%
Wednesday 75°F Mostly Sunny 1 to 7 mph NW 0%
Wednesday Night 57°F Partly Cloudy 1 to 7 mph NW 0%
Thursday 76°F Mostly Sunny 1 to 7 mph NW 0%
Thursday Night 57°F Partly Cloudy 3 to 7 mph NW 0%
Friday 71°F Mostly Sunny 3 to 8 mph WNW 1%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Inverness, CA

Last spring frost
Jan 11
First fall frost
Dec 21
Growing season
349 days
Hardiness zone
9b

Explore more for Inverness, CA: full frost dates · planting calendar · California frost dates

Climate data from the nearest NOAA station, San Rafael Civic Ctr, Ca (15.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.