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)	5	4.5	4.89	3.89	3.89	3.31	3.31	3.31	4.19	4.31	4.19	5.5	6.39	6.31	5.39	5.31	6.11	6.39	4.69	3.5	3.69	3.39	3.39	3.69
Wind gust (m/s)	10.5	9.44	10.28	8.19	8.19	6.92	6.92	5.72	5.19	4.94	4.83	6.33	7.36	7.25	6.22	6.11	7.03	7.56	6.64	6.47	7.33	6.89	7	7.78
Wind direction (°)	N 354°	N 3°	NNE 20°	N 9°	NNW 346°	N 7°	ENE 68°	NNW 342°	N 351°	NNE 28°	NE 41°	NE 34°	NE 35°	NNE 31°	NNE 25°	NNE 23°	NNE 23°	NNE 21°	NNE 25°	NE 41°	ENE 64°	ENE 60°	ENE 61°	ENE 65°

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 (%)	9	9	10	10	11	11	11	10	9	8	6	6	6	5	5	5	6	6	6	7	8	8	9	9

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	750	750	750	751	751	751	751	752	752	751	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	5.1	7.6	9.8	10.6	9.7	7.3	4.5	2.1	0.7	0.1	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)	222.6	243.1	244	227.7	193.7	143	99.4	78	83.6	85.9	100.1	114.8	128.1	138.8	147.6	161.1	170.4	170.4	171.8	164.8	114.8	82.7	70.1	68.7
PM10 (µg/m³)	1829.1	2019.1	2004.2	1825.4	1501.3	976	570	393.9	501.1	627.7	923.9	1102.7	1233.1	1333.7	1408.2	1564.6	1650.3	1594.4	1594.4	1400.7	769.3	452.6	366.9	393.9
Ozone (O₃) (µg/m³)	72	74	77	78	76	72	70	71	75	80	90	102	110	110	105	100	96	90	83	71	57	47	44	45
NO₂ (µg/m³)	24.1	20.2	16	13.3	13.1	14.3	15.8	18	20.5	20.9	17.1	11.1	6.7	5.2	5.3	6.1	7.4	9.5	12.8	18.7	25.8	30.5	30.7	28.4
SO₂ (µg/m³)	34.9	32.8	30.8	29.8	30	31.2	34	41.1	49.9	52.4	42.9	27.2	15.3	11.7	12	12.9	12.8	13.2	15.9	23	32.4	39.1	40.6	39.5
CO (µg/m³)	248	213	164	128	115	116	128	161	205	226	202	154	119	111	114	120	123	129	140	157	180	213	272	340

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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.

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5-day weather forecast Riyadh 07-08-2026

Forecast from 33 °C to 45 °C and precipitation

Cloud cover and precipitation probability

Wind speed and direction