5-day weather forecast Riyadh 27-04-2026

Weather forecast Riyadh tomorrow 27.04.2026: sunny, temperature from 26 °C to 37 °C.

No precipitation expected. Wind up to 7.19 m/s (gusts 8.89 m/s). Air humidity 11–30%, atmospheric pressure 753–757 mm Hg, UV index up to 11.8.

Sunrise 05:21
Sunset 18:21

Waxing Gibbous79% illuminated
Moonrise 14:42 · Moonset 02:38

Chart

Table

← Sun, Apr 26

Mon, Apr 27, 2026

Tue, Apr 28 →

Forecast from 26 °C to 37 °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	29	28	28	27	26	27	28	30	32	33	35	36	37	37	37	37	37	36	35	34	33	32	31
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	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 (%)	2	2	2	2	2	2	3	32	86	38	32	31	6	9	13	12	41	56	44	16	25	15	46	52
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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)	4.61	4.31	4.31	4.31	3	1.61	2.19	3.19	5.81	6.81	7.19	7.11	6.89	6.61	6.5	6.39	6	5.39	4.11	5.39	4.5	4.31	3.61	2.11
Wind gust (m/s)	8.78	8.58	8.81	8.89	6.31	3.36	4.31	4.92	6.89	7.83	8.28	8.17	7.94	7.58	7.47	7.36	6.89	6.78	5.89	8.47	7.5	7.42	6.5	3.81
Wind direction (°)	SSE 162°	SSE 161°	SSE 159°	SSE 165°	SSE 161°	ESE 118°	ESE 111°	SE 134°	SSE 150°	SSE 158°	SSE 168°	S 169°	S 170°	S 171°	S 175°	S 179°	S 182°	S 189°	S 182°	SSE 163°	SSE 149°	SSE 152°	SSE 153°	S 172°

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 (%)	25	26	27	27	29	30	30	27	24	21	19	15	13	12	11	11	11	11	12	13	13	13	14	16

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

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	0.8	2.8	5.7	9	11	11.8	11	8.2	5.1	2.4	0.7	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)	94.3	270.1	200.2	149.4	119.4	96.1	82.2	73.8	87.5	96.1	110.3	126.2	159.7	183.9	198.3	193.2	181.6	166.7	147.1	136.4	140.1	171.3	192.3	257
PM10 (µg/m³)	539.2	2459.6	1602.8	932.2	585.8	403.2	313.8	277.5	507.5	641.6	831.6	1118.5	1595.3	1900.8	2154.1	2154.1	2064.7	1915.7	1662.4	1554.3	1602.8	1900.8	2102	2698
Ozone (O₃) (µg/m³)	64	61	57	52	47	42	38	36	36	39	47	58	69	79	89	96	99	99	95	85	72	62	60	61
NO₂ (µg/m³)	31.2	32	32.7	33.5	34.6	35.9	37.1	38.5	39.9	39.7	37.3	33.4	28.8	23	16.4	11.6	9.1	8.2	9.6	15.1	22.9	27.9	27	23.3
SO₂ (µg/m³)	23.5	25.7	27.2	28.1	28.3	27.9	27.9	28.6	29.7	30.8	33	35.2	34.5	28.1	18.9	11.7	8.8	7.9	8.2	9.7	12.2	14.2	15	15.2
CO (µg/m³)	310.9	290.9	257.9	228.9	207.9	191.9	182.9	182.9	189.9	204.9	236.9	276.9	295.9	273.9	229.9	196.9	184.9	182.9	192.9	226.9	272.9	296.9	275.9	232.9

← Sun, Apr 26

Mon, Apr 27, 2026

Tue, Apr 28 →

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 →