Air Quality in Claremont, United States

Drizzle
13.7°C · 62.7% humidity
13.7°
Feels 13.7°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
47 9pm
43
30
45 12am
45
45
45 3am
45
45
45 6am
45
45
45 9am
45
45
45 12pm
45
45
45 3pm
45
20
20 6pm
20
7
Station readings
47
43
30
CAMS model adj -30
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
50
50
50
37
AD 728×90

PM2.5 Trend (24h)

26h · 2 stations
62.7%
Humidity
62.8 km/h
Wind SW
1011.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Claremont?

Temperature & Precipitation

PM2.57.9 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Claremont?

04-10
13.7° 8.0°
10.25 mm
04-11
9.0° 6.0°
28.87 mm
04-12
7.9° 2.5°
1.44 mm
04-13
10.9° 2.7°
0.38 mm
04-14
16.3° 7.2°
04-15
18.6° 11.6°
04-16
20.6° 12.5°
Both models agree Avg diff: 5.1°C

Where are air quality stations near Claremont?

50
Glendora-Laurel, Los Angeles
13.1 km
58
Glendora-Laurel, Los Angeles
13.1 km

What cities are near Claremont?

52 La Verne 32 Pomona 43 Upland 41 Ontario 51 San Dimas 39 Chino 30 Diamond Bar 58 Rancho Cucamonga 37 Chino Hills 50 Glendora

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:07 UTC.