What is the air quality in Wheaton today?

The current Air Quality Index (AQI) in Wheaton is 15 (Good). PM2.5 concentration is 3.65 µg/m³.

What is the temperature in Wheaton right now?

The current temperature in Wheaton is 22.9°C (feels like 22.9°C). Humidity is 64.6% and wind speed is 18.4 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

Partly Cloudy

22.9°C · 64.6% humidity

22.9°

Feels 22.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

31 stations

Nearby Monitoring Stations

AQI Forecast

27 11pm

15 2am

21 5am

23 8am

23 11am

25 2pm

27 5pm

27 8pm

Air Quality Index Trend

47h · 2 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.

64.6%

Humidity

18.4 km/h

Wind SSE

1015.3 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.65 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Wheaton?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations

PM2.53.65 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (31 stations within 25 km)

3.65

Median

3.61

Average

1.2

Low

7.2

High

PM2.5 µg/m³ · Model: 6.25 · Bias: +2.6

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: 3.4 µg/m³

Friendship Online

9.1 km PM2.5: 13.2 µg/m³

Friendship Ideal

9.2 km PM2.5: 4.0 µg/m³

LAMB

10.0 km PM2.5: 3.0 µg/m³

Latin PCS 2nd St. Campus

10.2 km PM2.5: 3.6 µg/m³

Latin PCS Cooper Campus

11.6 km PM2.5: 3.2 µg/m³

3414 Nebraska Ave NW

11.9 km PM2.5: 3.4 µg/m³

Lee Montessori Brookland

13.4 km PM2.5: 3.5 µg/m³

Savannah Terrace SE

13.6 km PM2.5: 2.8 µg/m³

Taste Makers Food Hall

13.8 km PM2.5: 4.0 µg/m³

What cities are near Wheaton?

15 Aspen Hill 16 White Oak 15 North Bethesda 15 Silver Spring 15 Bethesda 15 Takoma Park 15 Adelphi 15 Langley Park 14 Brightwood 15 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 2026-07-22T06:27 UTC.