Air Quality in San Rafael, United States

Windy
15.4°C · 70.5% humidity
15.4°
Feels 15.4°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
14 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
14 10pm
14
15
15 1am
15
15
15 4am
28
28
40 7am
53
53
53 10am
53
53
40 1pm
53
53
40 4pm
28
28
28 7pm
28
40
Station readings
14
14
CAMS model adj +3
12
12
12
12
12
12
12
25
25
37
50
50
50
50
50
37
50
50
37
25
25
25
25
37
AD 728×90

PM2.5 Trend (24h)

25h · 98 stations
70.5%
Humidity
51.6 km/h
Wind W
1010.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for San Rafael?

Temperature & Precipitation

PM2.52.72 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (14 stations within 25 km)
2.72
Median
2.75
Average
2.15
Low
3.47
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +3.2

What is the 7-day forecast for San Rafael?

04-10
15.4° 10.2°
0.19 mm
04-11
13.5° 7.8°
04-12
12.2° 8.2°
0.62 mm
04-13
13.7° 4.7°
04-14
16.2° 6.0°
04-15
18.5° 8.6°
04-16
17.4° 8.7°
Both models agree Avg diff: 2.3°C

Where are air quality stations near San Rafael?

21
San Rafael, Marin, California
1.0 km
9
Berkeley-MCC Downstairs
10.6 km PM2.5: 2.2 µg/m³
9
Berkeley-MCC Upstairs
10.6 km PM2.5: 2.2 µg/m³
10
Berkeley-Marin City 2
11.1 km PM2.5: 2.5 µg/m³
11
Berkeley-Marin City 1
11.1 km PM2.5: 2.7 µg/m³
12
A882RZTJ
14.1 km PM2.5: 2.8 µg/m³
11
A6Z53721
14.6 km PM2.5: 2.7 µg/m³
17
A8KNP57K
15.1 km PM2.5: 4.1 µg/m³
11
A6YK1F9M
15.2 km PM2.5: 2.7 µg/m³
12
A6LHM5BD
18.3 km PM2.5: 2.8 µg/m³

What cities are near San Rafael?

9 Novato 13 San Pablo 13 El Cerrito 13 Pinole 12 Hercules 13 San Francisco 13 Berkeley 13 Mission District 13 Parkside 13 Noe Valley

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T01:02 UTC.