Tamalpais-Homestead Valley, CA Weather & Growing Conditions
This Afternoon
64°F
Sunny
Sunny. High near 64, with temperatures falling to around 62 in the afternoon. West wind around 15 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Sunny | 15 mph W | 0% |
| Tonight | 56°F | Partly Cloudy | 5 to 14 mph W | 0% |
| Saturday | 65°F | Mostly Sunny | 3 to 14 mph WSW | 0% |
| Saturday Night | 56°F | Mostly Cloudy | 9 to 13 mph W | 1% |
| Sunday | 59°F | Mostly Cloudy | 12 mph W | 1% |
| Sunday Night | 56°F | Mostly Cloudy | 6 to 12 mph W | 1% |
| Monday | 60°F | Partly Sunny | 6 to 12 mph WSW | 0% |
| Monday Night | 56°F | Mostly Cloudy | 6 to 12 mph WSW | 0% |
| Tuesday | 63°F | Mostly Sunny | 6 to 12 mph SW | 0% |
| Tuesday Night | 57°F | Partly Cloudy | 2 to 12 mph WSW | 0% |
| Wednesday | 71°F | Patchy Fog then Mostly Sunny | 2 to 10 mph SW | 0% |
| Wednesday Night | 58°F | Partly Cloudy | 0 to 10 mph W | 0% |
| Thursday | 71°F | Mostly Sunny | 0 to 10 mph W | 0% |
| Thursday Night | 59°F | Mostly Cloudy | 5 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tamalpais-Homestead Valley, CA
Growing season
365 days
Hardiness zone
10a
Explore more for Tamalpais-Homestead Valley, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, San Francisco Dwtn, Ca (7.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.