What is the air quality in Wheaton today?

The current Air Quality Index (AQI) in Wheaton is 28 (Good). PM2.5 concentration is 6.84 µg/m³.

What is the temperature in Wheaton right now?

The current temperature in Wheaton is 27.7°C (feels like 29.7°C). Humidity is 48.6% and wind speed is 24.6 km/h.

Is it safe to go outside in Wheaton?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Wheaton, United States

Clear

27.7°C · 48.6% humidity

27.7°

Feels 29.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

31 stations

Nearby Monitoring Stations

AQI Forecast

25 6pm

28 9pm

25 12am

26 3am

25 6am

25 9am

24 12pm

25 3pm

Air Quality Index Trend

48h · 4 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.

48.6%

Humidity

24.6 km/h

Wind ESE

1013.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.84 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Wheaton?

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations

PM2.56.84 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (31 stations within 25 km)

6.84

Median

6.56

Average

3.8

Low

12.88

High

PM2.5 µg/m³ · Model: 7.1 · Bias: +0.3

What is the 7-day forecast for Wheaton?

07-22

30.8° 22.9°

07-23

28.9° 19.8°

4.63 mm

07-24

27.7° 20.6°

0.25 mm

07-25

27.6° 20.7°

2.94 mm

07-26

28.0° 21.1°

5.31 mm

07-27

25.9° 22.8°

0.06 mm

07-28

36.0° 22.2°

2.12 mm

Both models agree Avg diff: 3.3°C

Where are air quality stations near Wheaton?

Center City Brightwood Campus

8.8 km PM2.5: 6.3 µg/m³

Friendship Online

9.1 km PM2.5: 13.2 µg/m³

Friendship Ideal

9.2 km PM2.5: 6.9 µg/m³

LAMB

10.0 km PM2.5: 5.6 µg/m³

Latin PCS 2nd St. Campus

10.2 km PM2.5: 6.7 µg/m³

Latin PCS Cooper Campus

11.6 km PM2.5: 5.7 µg/m³

3414 Nebraska Ave NW

11.9 km PM2.5: 6.0 µg/m³

Lee Montessori Brookland

13.4 km PM2.5: 6.3 µg/m³

Savannah Terrace SE

13.6 km PM2.5: 5.2 µg/m³

Taste Makers Food Hall

13.8 km PM2.5: 6.6 µg/m³

What cities are near Wheaton?

34 Aspen Hill 28 White Oak 30 North Bethesda 27 Silver Spring 27 Bethesda 28 Takoma Park 27 Adelphi 27 Langley Park 26 Brightwood 30 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 2026-07-22T01:42 UTC.