Hourly Weather in Riyah, Saudi Arabia
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
26 km/h
Breezy
25 km/h
Breezy
22 km/h
Breezy
20 km/h
Breezy
11 km/h
Light
13 km/h
Light
12 km/h
Light
9 km/h
Light
10 km/h
Light
Humidity
9%
Extremely dry
9%
Extremely dry
9%
Extremely dry
9%
Extremely dry
10%
Extremely dry
10%
Extremely dry
11%
Extremely dry
13%
Extremely dry
14%
Extremely dry
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1003 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1003 hPa
Very low
1004 hPa
Low
1005 hPa
Low
1006 hPa
Low
1005 hPa
Low
Clouds
29%
46%
84%
90%
68%
80%
65%
71%
72%
Dew point
-1°
-1°
-1°
-1°
-1°
-1°
0°
1°
1°
UV Index
5
3
1
0
0
0
0
0
0
Air quality
149
Unhealthy for sensitive groups
138
Unhealthy for sensitive groups
129
Unhealthy for sensitive groups
121
Unhealthy for sensitive groups
114
Unhealthy for sensitive groups
100
Unhealthy for sensitive groups
90
Moderate
86
Moderate
84
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
251.3 μg/m3
228.6 μg/m3
210 μg/m3
194.9 μg/m3
181.5 μg/m3
152.9 μg/m3
126.6 μg/m3
111.2 μg/m3
106.3 μg/m3
PM25
45.4 μg/m3
43.2 μg/m3
41 μg/m3
38.6 μg/m3
37.1 μg/m3
33.3 μg/m3
29.7 μg/m3
27.6 μg/m3
26.7 μg/m3
NO2
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.5 ppb
0.7 ppb
1 ppb
1.1 ppb
1.3 ppb
SO2
1.3 ppb
1.1 ppb
0.9 ppb
0.7 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.8 ppb
0.9 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
59.8 ppb
58.8 ppb
57.6 ppb
56.6 ppb
55 ppb
52.8 ppb
48.6 ppb
46.1 ppb
44.2 ppb