Air Quality in Hillcrest Heights, United States
Rain
24.2°C · 83.1% humidity
24.2°
Feels 24.2°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
AQI Forecast
24
2pm
24
24
20
5pm
25
25
27
8pm
34
34
27
11pm
27
25
25
2am
25
25
25
5am
25
25
25
8am
34
34
34
11am
34
27
Air Quality Index Trend
47h · 3 stnHillcrest Heights's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
83.1%
Humidity
36.7 km/h
Wind SSW
1012.6 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.87 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hillcrest Heights?
Temperature & Precipitation
PM2.5 Trend
47h · 3 stationsPM2.54.87 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (3 stations within 25 km)
4.87
Median
4.65
Average
3.95
Low
5.0
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +1.3
What is the 7-day forecast for Hillcrest Heights?
05-29
26.0° 10.2°
8.87 mm
05-30
24.2° 14.8°
9.5 mm
05-31
30.9° 11.5°
06-01
30.6° 14.8°
4.69 mm
06-02
25.9° 15.6°
06-03
25.9° 17.8°
6.56 mm
06-04
23.7° 20.1°
0.31 mm
Both models agree
Avg diff: 4.5°C
Where are air quality stations near Hillcrest Heights?
48
Aurora Hills Visitor Center, Northern Virginia, USA
35
Lee District Park - Fairfax County, Northern Virginia, USA
17
NASA GSFC 1
23
HU-Beltsville, Maryland, USA
What cities are near Hillcrest Heights?
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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 2026-05-29T21:40 UTC.