Auburn, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Auburn weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——87°65°—
- MondayJul 6Overcast——89°62°+2°
- TuesdayJul 7Partly Cloudy——91°59°+2°
- WednesdayJul 8Clear——96°60°+5°
- ThursdayJul 9Clear——98°63°+2°
- FridayJul 10Partly Cloudy——99°66°+1°
- SaturdayJul 11Overcast——102°67°+3°
AQI 31 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 7.2 µg/m³, PM10 at 9.8 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 7.2 µg/m³, PM10 at 9.8 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.73
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 11:24 PM
- Moonset
- 11:22 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Auburn at a glance
- Today vs. normal: 74°F — typical for the season
- Last frost: April 9 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP codes: 95602, 95603, 95604
16-Day Forecast — Auburn
- Sun87°65°3%
- Mon89°62°1%
- Tue91°59°0%
- Wed96°60°0%
- Thu98°63°0%
- Fri99°66°0%
- Sat102°67°0%
- Sun102°69°1%
- Mon110°77°4%
- Tue110°78°5%
- Wed100°76°2%
- Thu97°70°2%
- Fri106°71°10%
- Sat112°76°10%
- Sun110°79°11%
- Mon103°73°6%
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 Auburn
- 95603