Air Quality in Riyadh, Saudi Arabia
Clear
38.7°C · 9.2% humidity
38.7°
Feels 38.7°
168
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Riyadh's air quality — share it
AQI Forecast
187
7am
187
187
168
10am
177
184
188
1pm
179
168
170
4pm
171
172
159
7pm
160
160
160
10pm
161
161
161
1am
146
146
84
4am
84
83
Riyadh's air quality is primarily affected by desert dust storms, vehicle emissions, and industrial activity. Dust events are most frequent from March to August, with sandstorms significantly elevating particulate levels. Current PM2.5 concentration in Riyadh is 5.9× the WHO 24-hour guideline of 15 µg/m³.
9.2%
Humidity
15.8 km/h
Wind W
1007.5 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
88.98 µg/m³
PM10▲
404.95 µg/m³
050100150200300500
What is the weather forecast for Riyadh?
Temperature & Precipitation
PM2.588.98 µg/m³
×5.9 WHO
Unhealthy
PM10404.95 µg/m³
Very unhealthy
UV INDEX19.9
Extreme
What is the 7-day forecast for Riyadh?
06-09
43.0° 31.2°
06-10
44.1° 31.6°
06-11
46.0° 32.2°
06-12
45.7° 28.5°
06-13
43.1° 30.3°
06-14
41.7° 28.9°
06-15
46.4° 31.0°
Both models agree
Avg diff: 2.2°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T07:42 UTC.