What is the air quality in Wheaton today?

The current Air Quality Index (AQI) in Wheaton is 33 (Good). PM2.5 concentration is 7.86 µg/m³.

What is the temperature in Wheaton right now?

The current temperature in Wheaton is 32.9°C (feels like 36.7°C). Humidity is 46.9% and wind speed is 32.4 km/h.

Is it safe to go outside in Wheaton?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 5.9 (High).

Air Quality in Wheaton, United States

Clear

32.9°C · 46.9% humidity

32.9°

Feels 36.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

23 stations

Nearby Monitoring Stations

AQI Forecast

25 11am

33 2pm

28 5pm

28 8pm

27 11pm

25 2am

25 5am

25 8am

Air Quality Index Trend

45h · 26 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.

46.9%

Humidity

32.4 km/h

Wind NW

1016.3 hPa

Pressure

5.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.86 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Wheaton?

Temperature & Precipitation

PM2.5 Trend

45h · 26 stations

PM2.57.86 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX5.9

High

Station readings (23 stations within 25 km)

7.86

Median

7.99

Average

5.54

Low

9.6

High

PM2.5 µg/m³ · Model: 7.0 · Bias: -0.9

What is the 7-day forecast for Wheaton?

09-05

32.9° 18.0°

6.88 mm

09-06

25.2° 20.4°

3.31 mm

09-07

23.4° 18.9°

09-08

28.5° 19.3°

0.38 mm

09-09

27.5° 17.3°

0.19 mm

09-10

28.8° 18.4°

8.31 mm

09-11

35.2° 17.0°

Both models agree Avg diff: 4.1°C

Where are air quality stations near Wheaton?

Center City Brightwood Campus

8.8 km PM2.5: 6.4 µg/m³

Friendship Ideal

9.2 km PM2.5: 8.3 µg/m³

Rockville, Maryland, USA

9.4 km PM2.5: 6.2 µg/m³

LAMB

10.0 km PM2.5: 7.5 µg/m³

3414 Nebraska Ave NW

11.9 km PM2.5: 8.0 µg/m³

Lee Montessori Brookland

13.4 km PM2.5: 7.8 µg/m³

Taste Makers Food Hall

13.8 km PM2.5: 8.9 µg/m³

Aslin

14.1 km PM2.5: 8.5 µg/m³

224 V St. NE

14.3 km PM2.5: 7.8 µg/m³

Center City Shaw Campus

15.0 km PM2.5: 8.6 µg/m³

What cities are near Wheaton?

32 Aspen Hill 33 White Oak 32 North Bethesda 32 Silver Spring 33 Bethesda 33 Takoma Park 33 Adelphi 33 Langley Park 27 Brightwood 33 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 2026-09-05T18:54 UTC.