Air Quality in Round Rock, United States

Windy
35.1°C · 30.9% humidity
35.1°
Feels 35.1°
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
1 6pm
3
2
8 9pm
10
3
3 12am
3
3
1 3am
1
1
1 6am
3
3
3 9am
10
10
10 12pm
10
10
10 3pm
10
3
Station readings
1
3
2
CAMS model adj -24
27
27
34
34
34
27
27
27
27
25
25
25
25
27
27
27
34
34
34
34
34
34
34
27
AD 728×90

Air Quality Index Trend

47h · 2 stn

Round Rock's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

30.9%
Humidity
80.6 km/h
Wind SE
1010.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
8
2.01 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Round Rock?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.52.01 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
2.01
Median
5.82
Average
0.45
Low
12.6
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +5.1

What is the 7-day forecast for Round Rock?

06-09
35.1° 21.2°
0.38 mm
06-10
31.7° 22.9°
0.5 mm
06-11
30.5° 22.5°
06-12
33.2° 24.3°
06-13
31.7° 23.5°
0.44 mm
06-14
33.8° 22.1°
06-15
35.0° 23.3°
Both models agree Avg diff: 1.8°C

Where are air quality stations near Round Rock?

–
Dry Fork Grogu
4.4 km 37.0°C 58.1% RH PM2.5: 0.1 µg/m³ PM10: 2.1 µg/m³
7
Brushy Creek Massai
7.6 km 36.0°C 59.1% RH PM2.5: 1.7 µg/m³ PM10: 3.3 µg/m³
52
CAPCOG Pflugerville
12.1 km PM2.5: 12.6 µg/m³
38
Austin North Interstate 35
17.2 km PM2.5: 9.0 µg/m³
36
CAPCOG Lake Georgetown
18.4 km PM2.5: 8.7 µg/m³
39
Austin Audubon Society, Austin, Texas
18.7 km PM2.5: 9.4 µg/m³
34
Austin Northwest, Austin, Texas
18.8 km PM2.5: 8.2 µg/m³

What cities are near Round Rock?

5 Brushy Creek 45 Pflugerville 16 Jollyville 31 Hutto 8 Cedar Park 4 Leander 50 University of Texas 52 Taylor 51 Austin 26 Kyle
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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 2026-06-09T02:12 UTC.