Air Quality in Hays, United States
Windy
28.6°C · 41.4% humidity
28.6°
Feels 30.0°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Hays's air quality — share it
AQI Forecast
24
3pm
24
24
24
6pm
24
24
24
9pm
24
24
24
12am
24
24
24
3am
24
24
24
6am
24
24
24
9am
24
24
24
12pm
24
24
Air Quality Index Trend
20h · 1 stnHays's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
41.4%
Humidity
111.3 km/h
Wind SSE
1004.0 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hays?
Temperature & Precipitation
PM2.5 Trend
20h · 1 stationPM2.55.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
What is the 7-day forecast for Hays?
05-29
34.9° 10.4°
0.44 mm
05-30
32.1° 16.7°
05-31
31.8° 11.1°
0.06 mm
06-01
36.8° 15.6°
4.69 mm
06-02
40.3° 24.0°
0.25 mm
06-03
33.0° 24.3°
1.31 mm
06-04
29.0° 17.3°
23.25 mm
Both models agree
Avg diff: 5.5°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T23:42 UTC.