San Rafael, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
San Rafael weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Foggy——73°51°—
- MondayJul 6Foggy——71°51°-2°
- TuesdayJul 7Overcast——84°50°+13°
- WednesdayJul 8Mostly Clear——89°48°+5°
- ThursdayJul 9Overcast——91°53°+2°
- FridayJul 10Overcast——93°51°+2°
- SaturdayJul 11Overcast——88°53°-5°
AQI 26 (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
San Rafael at a glance
- Today vs. normal: 8°F below the seasonal normal for this latitude
- Last frost: April 4 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP codes: 94901, 94903
16-Day Forecast — San Rafael
- Sun73°51°0%
- Mon71°51°0%
- Tue84°50°0%
- Wed89°48°0%
- Thu91°53°0%
- Fri93°51°0%
- Sat88°53°1%
- Sun77°56°1%
- Mon94°62°3%
- Tue100°58°5%
- Wed97°56°0%
- Thu98°54°1%
- Fri100°57°0%
- Sat97°54°0%
- Sun91°52°3%
- Mon93°50°3%
Forecast data from Open-Meteo (CC BY 4.0).
Live wind & temperature near San Rafael
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 San Rafael
- 94901
- 94903
- 94912
- 94915