Air Quality in Harrisburg, United States

Partly Cloudy
7.7°C · 61.7% humidity
7.7°
Feels 3.2°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
37 9pm
37
37
37 12am
37
37
37 3am
37
37
37 6am
37
37
50 9am
50
50
75 12pm
37
37
37 3pm
37
37
37 6pm
37
37
AD 728×90
61.7%
Humidity
35.0 km/h
Wind SE
1030.9 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Harrisburg?

Temperature & Precipitation

PM2.52.74 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250

What is the 7-day forecast for Harrisburg?

04-09
12.8° 0.3°
04-10
16.8° 3.5°
04-11
20.5° 8.1°
04-12
19.1° 11.0°
0.06 mm
04-13
21.6° 12.7°
04-14
26.9° 15.7°
04-15
21.1° 16.4°
3.38 mm
Both models agree Avg diff: 4.4°C

Where are air quality stations near Harrisburg?

23
Harrisburg, Pennsylvania, USA
4.3 km
34
Harrisburg, Pennsylvania, USA
4.3 km
37
Harrisburg, Pennsylvania, USA
4.3 km
37
Harrisburg, Pennsylvania, USA
4.3 km
42
Hershey, Pennsylvania, USA
17.2 km

What cities are near Harrisburg?

7 Carlisle 12 York 9 Hanover 7 Chambersburg 11 Westminster 46 Hunt Valley 18 Reisterstown 46 Cockeysville 42 Bel Air North 42 North Bel Air

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:00 UTC.