What is the air quality in Hereford today?

The current Air Quality Index (AQI) in Hereford is 19 (Good). PM2.5 concentration is 4.49 µg/m³.

What is the temperature in Hereford right now?

The current temperature in Hereford is 34.2°C (feels like 34.2°C). Humidity is 28.3% and wind speed is 81.6 km/h.

Is it safe to go outside in Hereford?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 29.9 (Extreme).

Air Quality in Hereford, United States

Windy

34.2°C · 28.3% humidity

34.2°

Feels 34.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 12pm

19 3pm

23 6pm

24 9pm

25 12am

27 3am

— 6am

—

— 9am

—

View AQI history for Hereford →

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

28.3%

Humidity

81.6 km/h

Wind NE

1008.6 hPa

Pressure

29.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.49 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Hereford?

Temperature & Precipitation

PM2.54.49 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX29.9

Extreme

What is the 7-day forecast for Hereford?

07-21

34.9° 22.3°

07-22

35.8° 20.6°

1.94 mm

07-23

21.4° 16.0°

19.12 mm

07-24

31.0° 22.9°

3.81 mm

07-25

33.7° 21.6°

0.25 mm

07-26

36.6° 25.5°

0.13 mm

07-27

36.1° 21.0°

3.25 mm

Both models agree Avg diff: 4.2°C

What cities are near Hereford?

14 Amarillo 25 Clovis 38 Plainview 19 Dumas 35 Lubbock 19 Pampa 34 Hobbs 25 Roswell 42 Altus 25 Liberal

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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 2026-07-21T20:45 UTC.