Air Quality in Upland, United States
Drizzle
13.7°C · 62.7% humidity
13.7°
Feels 13.7°
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
AQI Forecast
Calibrated
50
7pm
48
28
47
10pm
47
47
47
1am
47
47
47
4am
47
47
47
7am
47
47
47
10am
47
47
47
1pm
47
47
47
4pm
22
22
Station readings
50
48
28
CAMS model
adj -28
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
50
50
PM2.5 Trend (24h)
26h · 2 stations62.7%
Humidity
62.8 km/h
Wind SW
1011.0 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
What is the weather forecast for Upland?
Temperature & Precipitation
PM2.514.3 µg/m³
✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
What is the 7-day forecast for Upland?
04-09
18.2° 9.6°
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°
Both models agree
Avg diff: 5.1°C
Where are air quality stations near Upland?
53
Glendora-Laurel, Los Angeles
55
Rubidoux - Mission Blvd, Riverside
68
Rubidoux - Mission Blvd, Riverside
74
Rubidoux - Mission Blvd, Riverside
What cities are near Upland?
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:11 UTC.