Air Quality in Er Roseires, SD

Windy
28.7°C · 57.8% humidity
28.7°
Feels 32.1°
75
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
75 9pm
75
75
75 12am
75
75
75 3am
75
75
75 6am
99
99
99 9am
99
99
99 12pm
75
75
75 3pm
75
75
75 6pm
75
75
AD 728×90
57.8%
Humidity
110.0 km/h
Wind SSE
1008.1 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.523.4 µg/m³ ×1.6 WHO
Moderate
PM1059.3 µg/m³
Moderate
UV INDEX19.9
Extreme
AD 300×250

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:31 UTC.