What is the air quality in Greater Upper Marlboro today?

The current Air Quality Index (AQI) in Greater Upper Marlboro is 30 (Good). PM2.5 concentration is 7.1 µg/m³.

What is the temperature in Greater Upper Marlboro right now?

The current temperature in Greater Upper Marlboro is 22.5°C (feels like 22.5°C). Humidity is 78.7% and wind speed is 28.2 km/h.

Is it safe to go outside in Greater Upper Marlboro?

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

Air Quality in Greater Upper Marlboro, United States

Drizzle

22.5°C · 78.7% humidity

22.5°

Feels 22.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

25 8pm

30 11pm

25 2am

25 5am

25 8am

27 11am

25 2pm

27 5pm

Air Quality Index Trend

45h · 28 stn

View full history →

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

78.7%

Humidity

28.2 km/h

Wind SW

1012.6 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.1 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Greater Upper Marlboro?

Temperature & Precipitation

PM2.5 Trend

45h · 28 stations

PM2.57.1 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX2.2

Moderate

What is the 7-day forecast for Greater Upper Marlboro?

08-03

24.9° 20.7°

6.75 mm

08-04

37.9° 22.2°

08-05

35.6° 21.7°

0.81 mm

08-06

30.0° 20.8°

08-07

34.0° 21.1°

4.38 mm

08-08

38.2° 21.6°

1.31 mm

08-09

36.0° 22.7°

3.19 mm

Both models agree Avg diff: 3.5°C

Where are air quality stations near Greater Upper Marlboro?

Faunteroy

17.7 km PM2.5: 6.2 µg/m³

4300 C St SE, Washington, DC 20019

18.3 km PM2.5: 4.7 µg/m³

Friendship Collegiate

18.7 km PM2.5: 6.7 µg/m³

Cesar Chavez

19.1 km PM2.5: 6.1 µg/m³

NASA GSFC 1

19.6 km PM2.5: 6.6 µg/m³

Lee Montessori R St

19.9 km PM2.5: 3.0 µg/m³

Kingman Island - Heritage Island Bridge

20.2 km PM2.5: 6.2 µg/m³

Friendship Blow Pierce

21.1 km PM2.5: 5.9 µg/m³

300 Valley Ave SE, DC

22.0 km PM2.5: 6.4 µg/m³

Lincoln Park NW

22.0 km PM2.5: 6.9 µg/m³

What cities are near Greater Upper Marlboro?

39 Bowie 26 Camp Springs 30 Clinton 39 Suitland 39 Suitland-Silver Hill 39 Landover 39 Lanham-Seabrook 39 Seabrook 26 Hillcrest Heights 39 Crofton

Get AQI alerts for Greater Upper Marlboro

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:30 UTC.