What is the air quality in Duncan today?

The current Air Quality Index (AQI) in Duncan is 29 (Good). PM2.5 concentration is 6.93 µg/m³.

What is the temperature in Duncan right now?

The current temperature in Duncan is 19.9°C (feels like 19.9°C). Humidity is 65.7% and wind speed is 113.5 km/h.

Is it safe to go outside in Duncan?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Duncan, United States

Windy

19.9°C · 65.7% humidity

19.9°

Feels 19.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 8pm

25 11pm

37 2am

37 5am

37 8am

25 11am

25 2pm

25 5pm

65.7%

Humidity

113.5 km/h

Wind S

1013.3 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Duncan?

Temperature & Precipitation

PM2.56.93 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Duncan?

04-09

21.5° 13.4°

04-10

19.9° 14.8°

3.0 mm

04-11

20.8° 16.6°

0.31 mm

04-12

21.4° 17.2°

3.69 mm

04-13

25.4° 17.5°

2.63 mm

04-14

26.9° 17.6°

0.19 mm

04-15

22.7° 10.6°

Both models agree Avg diff: 2.5°C

What cities are near Duncan?

12 Lawton 23 Chickasha 30 Wichita Falls 34 Ardmore 23 Norman 23 Mustang 23 Moore 23 Yukon 23 El Reno 23 Del City

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:09 UTC.