What is the air quality in Wheaton today?

The current Air Quality Index (AQI) in Wheaton is 38 (Good). PM2.5 concentration is 9.04 µg/m³.

What is the temperature in Wheaton right now?

The current temperature in Wheaton is 24.4°C (feels like 24.4°C). Humidity is 62.7% and wind speed is 9.2 km/h.

Is it safe to go outside in Wheaton?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.2 (Moderate).

Air Quality in Wheaton, United States

Partly Cloudy

24.4°C · 62.7% humidity

24.4°

Feels 24.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

25 9pm

38 12am

30 3am

29 6am

28 9am

25 12pm

25 3pm

27 6pm

Air Quality Index Trend

46h · 29 stn

View full history →

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

62.7%

Humidity

9.2 km/h

Wind W

1012.3 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.04 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Wheaton?

Temperature & Precipitation

PM2.5 Trend

46h · 29 stations

PM2.59.04 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX2.2

Moderate

Station readings (2 stations within 25 km)

9.04

Median

9.15

Average

8.9

Low

9.4

High

PM2.5 µg/m³ · Model: 6.25 · Bias: -2.8

What is the 7-day forecast for Wheaton?

08-03

26.6° 20.1°

5.5 mm

08-04

38.2° 24.0°

08-05

35.0° 20.9°

0.56 mm

08-06

31.6° 22.7°

08-07

34.4° 21.6°

3.19 mm

08-08

37.8° 22.5°

0.75 mm

08-09

36.3° 24.2°

1.37 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Wheaton?

Center City Brightwood Campus

8.8 km PM2.5: 5.9 µg/m³

Friendship Ideal

9.2 km PM2.5: 6.5 µg/m³

Rockville, Maryland, USA

9.4 km PM2.5: 3.1 µg/m³

LAMB

10.0 km PM2.5: 5.2 µg/m³

3414 Nebraska Ave NW

11.9 km PM2.5: 5.7 µg/m³

Lee Montessori Brookland

13.4 km PM2.5: 5.6 µg/m³

Savannah Terrace SE

13.6 km PM2.5: 5.0 µg/m³

Taste Makers Food Hall

13.8 km PM2.5: 6.5 µg/m³

Aslin

14.1 km PM2.5: 6.2 µg/m³

224 V St. NE

14.3 km PM2.5: 5.8 µg/m³

What cities are near Wheaton?

37 Aspen Hill 38 White Oak 38 North Bethesda 38 Silver Spring 38 Bethesda 38 Takoma Park 39 Adelphi 38 Langley Park 38 Brightwood 38 Cloverly

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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 2026-08-08T04:42 UTC.