Air Quality in Hempstead, United States

Clear
28.2°C · 25.8% humidity
28.2°
Feels 28.2°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 7pm
54
66
54 10pm
45
48
50 1am
51
52
52 4am
53
53
53 7am
34
34
34 10am
54
54
54 1pm
54
54
54 4pm
54
54
AD 728×90

Air Quality Index Trend

46h · 6 stn

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

25.8%
Humidity
20.8 km/h
Wind WSW
1010.8 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.5 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Hempstead?

Temperature & Precipitation

PM2.5 Trend

46h · 6 stations
PM2.513.5 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250

What is the 7-day forecast for Hempstead?

08-03
28.2° 21.3°
16.13 mm
08-04
37.3° 24.6°
08-05
34.6° 23.8°
08-06
29.0° 22.4°
08-07
28.9° 23.6°
7.69 mm
08-08
31.7° 23.2°
0.44 mm
08-09
34.7° 26.3°
0.31 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Hempstead?

14
Eisenhower Park, New York, USA
5.0 km PM2.5: 3.4 µg/m³
166
united-states-of-america-new-york-sutphin-boulevard
14.9 km 25.5°C 77.0% RH PM2.5: 84.0 µg/m³ PM10: 149.0 µg/m³
17
Queens Near Road, New York, USA
17.2 km PM2.5: 4.1 µg/m³
17
Queens Near Road, New York, USA
17.2 km PM2.5: 4.1 µg/m³
14
Maspeth, New York, USA
23.2 km PM2.5: 3.4 µg/m³
58
Public School 314, New York, USA
23.6 km PM2.5: 15.4 µg/m³
30
Intermediate School 74, New York, USA
25.5 km PM2.5: 7.2 µg/m³
49
I S 52 Junior High School, New York, USA
26.8 km PM2.5: 11.8 µg/m³
25
SBH Health System
28.2 km PM2.5: 5.9 µg/m³
17
New York Botanical Garden, USA
28.3 km PM2.5: 4.1 µg/m³

What cities are near Hempstead?

54 Uniondale 54 Garden City 54 West Hempstead 54 Roosevelt 54 Franklin Square 54 East Meadow 54 Mineola 54 Baldwin 54 Rockville Centre 54 Westbury
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T02:59 UTC.