What is the air quality in Rocklin today?

The current Air Quality Index (AQI) in Rocklin is 20 (Good). PM2.5 concentration is 4.78 µg/m³.

What is the temperature in Rocklin right now?

The current temperature in Rocklin is 25.5°C (feels like 25.5°C). Humidity is 14.2% and wind speed is 19.9 km/h.

Is it safe to go outside in Rocklin?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Rocklin, United States

Clear

25.5°C · 14.2% humidity

25.5°

Feels 25.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

8 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 62 stn

View full history →

Rocklin's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

14.2%

Humidity

19.9 km/h

Wind WNW

1017.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.78 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Rocklin?

Temperature & Precipitation

PM2.5 Trend

45h · 62 stations

PM2.54.78 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (8 stations within 25 km)

4.78

Median

5.37

Average

3.77

Low

7.2

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +1.0

What is the 7-day forecast for Rocklin?

10-20

31.0° 19.2°

10-21

27.9° 16.4°

10-22

28.2° 14.9°

10-23

24.6° 17.6°

10-24

23.5° 16.2°

10-25

22.8° 12.0°

10-26

26.5° 17.0°

Both models agree Avg diff: 5.2°C

Where are air quality stations near Rocklin?

Roseville-N Sunrise Ave, Placer, California

5.5 km PM2.5: 4.3 µg/m³

Rocklin/PCH

7.6 km PM2.5: 4.4 µg/m³

Lincoln-1445 1st Street, Placer, California

12.0 km PM2.5: 7.2 µg/m³

Auburn-11645 Atwood Road, Placer, California

20.0 km PM2.5: 6.5 µg/m³

Pleasant Grove

23.6 km PM2.5: 3.8 µg/m³

2-3 Rio Linda Blvd.

24.9 km PM2.5: 5.7 µg/m³

Williams Ave

25.0 km PM2.5: 5.5 µg/m³

Rio Linda & Grand

25.0 km PM2.5: 6.1 µg/m³

Display Way

25.2 km PM2.5: 5.6 µg/m³

1-3 Norwood

25.2 km PM2.5: 3.5 µg/m³

What cities are near Rocklin?

20 Granite Bay 21 Citrus Heights 22 Antelope 23 Orangevale 21 Folsom 23 Foothill Farms 22 Fair Oaks 23 North Highlands 21 El Dorado Hills 23 Carmichael

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T20:02 UTC.