What is the air quality in North Potomac today?

The current Air Quality Index (AQI) in North Potomac is 31 (Good). PM2.5 concentration is 7.53 µg/m³.

What is the temperature in North Potomac right now?

The current temperature in North Potomac is 29.9°C (feels like 31.6°C). Humidity is 40.9% and wind speed is 41.6 km/h.

Is it safe to go outside in North Potomac?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 7.9 (Very High).

Air Quality in North Potomac, United States

Windy

29.9°C · 40.9% humidity

29.9°

Feels 31.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

5 stations

Nearby Monitoring Stations

AQI Forecast

25 1pm

31 4pm

29 7pm

28 10pm

27 1am

25 4am

25 7am

25 10am

Air Quality Index Trend

48h · 1 stn

View full history →

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

40.9%

Humidity

41.6 km/h

Wind NNE

1013.3 hPa

Pressure

7.9

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.53 µg/m³

PM10

34.3 µg/m³

050100150200300500

What is the weather forecast for North Potomac?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station

PM2.57.53 µg/m³ ✓ WHO

Good

PM1034.3 µg/m³

Good

UV INDEX7.9

Very High

Station readings (5 stations within 25 km)

7.53

Median

7.62

Average

6.5

Low

8.55

High

PM2.5 µg/m³ · Model: 16.55 · Bias: +9.0

What is the 7-day forecast for North Potomac?

07-21

29.9° 22.0°

0.31 mm

07-22

29.7° 22.1°

07-23

29.0° 18.4°

3.56 mm

07-24

25.7° 18.9°

0.31 mm

07-25

23.8° 21.2°

5.56 mm

07-26

28.1° 20.1°

5.94 mm

07-27

25.9° 22.6°

0.13 mm

Both models agree Avg diff: 3.4°C

Where are air quality stations near North Potomac?

Ashburn - Broad Run High School, Northern Virginia, USA

20.4 km PM2.5: 8.2 µg/m³

3414 Nebraska Ave NW

22.7 km PM2.5: 8.3 µg/m³

Friendship Online

24.3 km PM2.5: 13.2 µg/m³

Center City Brightwood Campus

24.4 km PM2.5: 8.6 µg/m³

LAMB

24.7 km PM2.5: 7.8 µg/m³

Friendship Ideal

25.7 km PM2.5: 9.1 µg/m³

Latin PCS 2nd St. Campus

26.0 km PM2.5: 9.3 µg/m³

Latin PCS Cooper Campus

27.3 km PM2.5: 8.5 µg/m³

GW Milken Institute School of Public Health

27.3 km PM2.5: 9.8 µg/m³

Aslin

27.5 km PM2.5: 9.5 µg/m³

What cities are near North Potomac?

36 Gaithersburg 37 Potomac 34 Great Falls 37 Rockville 28 Germantown 60 Montgomery Village 35 Redland 37 North Bethesda 30 Reston 35 Wolf Trap

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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 2026-07-21T20:49 UTC.