Air Quality in Barstow, United States

Windy
21.1°C · 33.1% humidity
21.1°
Feels 21.1°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
34 7pm
31
31
31 10pm
31
44
44 1am
44
44
44 4am
69
69
44 7am
44
44
44 10am
44
44
31 1pm
31
31
31 4pm
19
19
Station readings
34
31
CAMS model adj -6
37
37
37
37
37
50
50
50
50
50
75
75
50
50
50
50
50
50
37
37
37
37
25
25
AD 728×90

PM2.5 Trend (24h)

22h · 1 station
33.1%
Humidity
142.1 km/h
Wind SW
1006.4 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Barstow?

Temperature & Precipitation

PM2.57.75 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (1 station within 25 km)
7.75
Median
7.75
Average
7.75
Low
7.75
High
PM2.5 µg/m³ · Model: 4.4 · Bias: -3.3
Both models agree Avg diff: 2.9°C

Where are air quality stations near Barstow?

31
Barstow
5.0 km PM2.5: 7.4 µg/m³

What cities are near Barstow?

32 Barstow Heights 10 Apple Valley 8 Victorville 5 Adelanto 22 Hesperia 57 Highland 57 San Bernardino 57 Rialto 57 Redlands 57 Colton

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:17 UTC.