5-day weather forecast Riyadh 20-04-2026

Weather forecast Riyadh today 20.04.2026: sunny, temperature from 24 °C to 36 °C.

Precipitation probability 51%. Wind up to 13.5 m/s (gusts 16.89 m/s). Air humidity 13–49%, atmospheric pressure 753–758 mm Hg, UV index up to 10.5.

Sunrise 05:27
Sunset 18:17

Waxing Crescent9% illuminated
Moonrise 07:27 · Moonset 21:52

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Table

Mon, Apr 20, 2026

Tue, Apr 21 →

Forecast from 24 °C to 36 °C and precipitation

Temperature & Precipitation
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
Temperature (°C)	29	27	25	25	24	24	24	25	26	28	30	31	33	34	34	35	36	36	35	30	32	27	25	25
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.02	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
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
Cloud cover (%)	17	4	6	4	14	4	6	5	5	4	4	4	5	4	3	2	6	45	55	50	59	47	76	15
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	51	0

Wind speed and direction

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)	3.89	10.31	9.31	7.5	7.39	8.61	8.11	8.39	8.11	7.39	7.11	7.11	6.89	5.61	4.61	4.89	4.39	4.19	4.61	5.39	8.11	13.5	10.19	8.69
Wind gust (m/s)	7.78	15.36	13.03	10.75	10.64	12.86	11.89	10.97	9.58	8.5	8.17	8.17	7.94	6.44	5.28	5.64	5.06	5.22	6.69	8.53	11.64	16.89	12.42	10.97
Wind direction (°)	SE 146°	NNE 12°	NNE 25°	NNE 22°	NNE 33°	NE 48°	ENE 58°	ENE 63°	ENE 75°	E 99°	ESE 113°	SE 124°	SSE 148°	SSE 153°	SSE 149°	SE 144°	SE 143°	SSE 149°	SSE 150°	SE 144°	E 94°	E 83°	ENE 63°	ENE 69°

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 (%)	24	37	45	47	49	48	46	45	41	35	29	25	18	17	16	15	14	13	14	27	19	36	43	46

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)	756	757	758	758	758	758	758	758	758	758	758	757	757	756	755	754	753	753	753	757	754	755	758	758

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	0.1	0.8	2.4	4.7	7.7	9.8	10.5	9.2	6.5	3.8	1.7	0.6	0	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)	208.6	178.8	162.5	122.4	211.8	251.4	259.8	247.7	243	243	238.4	227.7	244	242.1	226.7	202.1	172.7	149	128	113.4	120.6	164.3	215.6	291.5
PM10 (µg/m³)	2139.2	1844.9	1695.9	991.8	2064.7	2325.5	2340.4	2228.6	2213.7	2221.2	2116.9	2213.7	2534.1	2571.4	2437.2	2206.3	1930.6	1684.7	1476.1	1330.8	1427.7	1863.5	2198.8	2914.1
Ozone (O₃) (µg/m³)	42	39	37	36	48	65	77	76	69	65	66	69	74	81	90	94	90	81	72	61	50	44	47	54
NO₂ (µg/m³)	28.3	28	27.4	26.1	22.9	18.3	15.4	15.7	17.7	19.1	19.5	19.3	18.5	16.3	13.4	11.3	10.3	10.3	11.9	17.1	24.1	28.1	26.3	21.5
SO₂ (µg/m³)	19.4	19.5	19.1	18	21.6	26.4	30.4	33	34.8	35.9	36.6	36.5	34.4	28.7	21	14.8	11.4	9.4	8.7	9.6	11.7	13.3	12.7	11.7
CO (µg/m³)	278.9	291.9	303.9	165.9	147.9	143.9	150.9	172.9	205.9	240.9	284.9	330.9	347.9	310.9	245.9	196.9	180.9	181.9	191.9	215.9	249.9	268.9	261.9	240.9

Mon, Apr 20, 2026

Tue, Apr 21 →

Frequently asked questions about the weather in Riyadh

Today in Riyadh the temperature ranges from 24 °C to 36 °C, wind up to 13.5 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Riyadh today is 51%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Riyadh today reaches up to 13.5 m/s with gusts up to 16.89 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Riyadh today ranges from 13% to 49%. View the humidity chart above for hourly details.

The UV index in Riyadh today reaches up to 10.5. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Riyadh today ranges from 753 to 758 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Riyadh today reaches up to 76%. Check the cloud cover chart above for hourly details throughout the day.

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 →