Tamalpais-Homestead Valley, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Tamalpais-Homestead Valley weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Foggy——63°52°—
- MondayJul 6Foggy——61°53°-2°
- TuesdayJul 7Overcast——69°53°+8°
- WednesdayJul 8Mostly Clear——75°51°+6°
- ThursdayJul 9Mostly Clear——76°54°+1°
- FridayJul 10Overcast——76°52°0°
- SaturdayJul 11Overcast——77°55°+1°
AQI 27 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:29 PM
- Moonset
- 11:29 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Tamalpais-Homestead Valley at a glance
- Today vs. normal: 15°F below the seasonal normal for this latitude
- Last frost: April 3 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Tamalpais-Homestead Valley
- Sun63°52°3%
- Mon61°53°1%
- Tue69°53°0%
- Wed75°51°0%
- Thu76°54°0%
- Fri76°52°0%
- Sat77°55°1%
- Sun77°54°1%
- Mon89°60°3%
- Tue76°58°4%
- Wed65°57°0%
- Thu94°62°1%
- Fri94°64°0%
- Sat99°67°0%
- Sun76°57°3%
- Mon74°54°3%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
ZIP codes in Tamalpais-Homestead Valley
- 94941