Air Quality in Delaware, United States

Windy
11.8°C · 69.1% humidity
11.8°
Feels 11.8°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
37 7pm
37
37
37 10pm
37
37
37 1am
37
37
37 4am
25
25
25 7am
25
25
25 10am
25
25
37 1pm
37
37
37 4pm
37
37
AD 728×90
69.1%
Humidity
54.0 km/h
Wind S
1024.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Delaware?

Temperature & Precipitation

PM2.515.95 µg/m³ ×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Delaware?

04-09
16.1° 4.6°
04-10
18.7° 7.4°
04-11
14.5° 10.7°
0.19 mm
04-12
22.5° 11.9°
0.5 mm
04-13
23.1° 15.8°
0.06 mm
04-14
22.2° 17.0°
1.75 mm
04-15
21.0° 10.1°
26.31 mm
Both models agree Avg diff: 4.8°C

What cities are near Delaware?

59 Westerville 56 Marysville 56 Hilliard 56 Upper Arlington 56 Gahanna 56 Whitehall 56 Reynoldsburg 56 Grove City 53 Pataskala 53 Pickerington

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:17 UTC.