Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	3.69	2.69	2	2.11	1.39	1.69	0.81	1.19	1.31	1.61	2.11	2	3.31	4.89	4.5	4	4.81	7.89	7	5.11	4.31	3.89	3.39	3.5
Wind gust (m/s)	7.22	5.67	4.19	4.42	2.94	3.58	1.67	2.08	1.81	1.86	2.42	2.31	3.81	5.64	5.17	4.61	5.53	9.22	9.44	9.06	8.39	7.64	7.14	7.33
Wind direction (°)	N 358°	NNE 12°	ENE 77°	ESE 102°	N 5°	NNW 343°	N 352°	NNE 24°	SE 140°	SSE 155°	NE 56°	ENE 57°	NE 34°	NNE 25°	N 8°	N 8°	NNE 23°	NNE 29°	NE 36°	NE 48°	ENE 68°	ENE 63°	ENE 67°	ENE 68°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	11	11	12	13	14	14	14	11	10	8	7	6	6	6	5	5	5	6	6	7	8	8	9	10

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	751	751	750	750	751	751	751	752	752	752	752	751	750	749	749	749	749	749	749	749	749	750	750	750

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0.2	0.9	2.6	5.2	8.5	10.8	11.6	10.6	8.1	5	11	10	10	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	237	235.2	224	209.5	200.7	197	199.8	204.4	194.2	186.7	196	195.1	174.2	148.1	129.9	120.1	119	123.4	148.1	135	109	94.5	87.8	73.6
PM10 (µg/m³)	1899.9	1896.2	1795.6	1680.1	1628	1616.8	1646.6	1687.6	1512.5	1557.2	1706.2	1713.6	1531.1	1300.1	1143.7	1072.9	1091.5	1158.6	1370.9	1136.2	795.3	644.5	590.5	447
Ozone (O₃) (µg/m³)	87	88	88	86	81	73	69	69	72	79	94	113	126	129	125	119	110	97	85	73	61	52	49	50
NO₂ (µg/m³)	21.2	18	15.3	13.5	12.9	13.2	14.1	16.3	19.2	20.3	17.8	13.6	10.4	9.3	9.2	10	11.8	14.4	17.3	20.7	24.4	26.7	26.5	25
SO₂ (µg/m³)	34.7	33.4	32.6	32.2	31.7	31.5	32.4	36.2	41.2	42.6	37.2	28.3	21.4	18.7	18.1	18.1	18.1	18.7	20.9	26	32.5	37.1	37.7	36.3
CO (µg/m³)	205	180	148	126	119	122	133	160	195	211	190	150	120	113	116	121	126	134	139	137	134	137	156	181

← Thu, Aug 6

Fri, Aug 7, 2026

Sat, Aug 8 →

Riyadh on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →