5-day weather forecast Riyadh Sep 27, 2026
40°Weather forecast Riyadh Sunday Sep 27, 2026: severe sandstorm, temperature from 32 °C to 40 °C.
No precipitation expected. Wind up to 6.39 m/s (gusts 9 m/s). Air humidity 6–14%, atmospheric pressure 755–758 mm Hg, UV index up to 8.9.
5 days at a glance — tap a day to open it
Sunrise 05:43
Sunset 17:44
Sunset 17:44
Waning Gibbous96% illuminated
Moonrise 18:03 · Moonset 06:12
Moonrise 18:03 · Moonset 06:12
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 35 °C | 0% | 0% | 12% | 757 mm Hg | NE 51° 2.5 (2.72) m/s | 0 |
| 01:00 | Clear | 34 °C | 0% | 0% | 13% | 757 mm Hg | ENE 57° 2 (2.22) m/s | 0 |
| 02:00 | Clear | 34 °C | 0% | 0% | 14% | 757 mm Hg | ENE 78° 1.31 (1.42) m/s | 0 |
| 03:00 | Clear | 33 °C | 0% | 0% | 14% | 757 mm Hg | SSE 155° 0.89 (1) m/s | 0 |
| 04:00 | Clear | 34 °C | 0% | 0% | 13% | 757 mm Hg | S 184° 2.31 (2.33) m/s | 0 |
| 05:00 | Clear | 34 °C | 0% | 0% | 13% | 757 mm Hg | S 189° 2.5 (2.61) m/s | 0 |
| 06:00 |  Sunny | 33 °C | 0% | 0% | 14% | 757 mm Hg | SSW 201° 2 (2.11) m/s | 0 |
| 07:00 | Sunny | 35 °C | 0% | 0% | 12% | 758 mm Hg | SW 214° 1.39 (1.42) m/s | 0.4 |
| 08:00 | Dust storm | 32 °C | 0% | 0% | 10% | 758 mm Hg | SSW 199° 1.5 (1.83) m/s | 1.7 |
| 09:00 | Dust storm | 34 °C | 0% | 0% | 9% | 758 mm Hg | S 190° 1.89 (2.42) m/s | 3.8 |
| 10:00 | Dust storm | 36 °C | 0% | 0% | 8% | 757 mm Hg | S 189° 2.69 (2.81) m/s | 6.3 |
| 11:00 | Dust storm | 37 °C | 0% | 0% | 8% | 757 mm Hg | S 172° 2.61 (4.61) m/s | 8.2 |
| 12:00 | Dust storm | 37 °C | 0% | 0% | 7% | 756 mm Hg | SE 135° 1.81 (5.69) m/s | 8.9 |
| 13:00 | Sandstorm | 38 °C | 0% | 3% | 7% | 755 mm Hg | ESE 114° 1 (4.92) m/s | 8 |
| 14:00 | Severe sandstorm | 38 °C | 0% | 5% | 7% | 755 mm Hg | ENE 58° 2 (4.33) m/s | 5.8 |
| 15:00 | Severe sandstorm | 39 °C | 0% | 5% | 6% | 755 mm Hg | NE 45° 4.11 (4.5) m/s | 3.3 |
| 16:00 | Severe sandstorm | 38 °C | 0% | 3% | 6% | 755 mm Hg | NE 42° 5 (9) m/s | 1.3 |
| 17:00 | Severe sandstorm | 37 °C | 0% | 4% | 7% | 755 mm Hg | NE 50° 6.39 (7.03) m/s | 0.3 |
| 18:00 |  Severe sandstorm | 40 °C | 0% | 4% | 8% | 755 mm Hg | ENE 58° 5.69 (8.92) m/s | 0 |
| 19:00 | Severe sandstorm | 39 °C | 0% | 6% | 9% | 755 mm Hg | ENE 62° 5.39 (8.92) m/s | 0 |
| 20:00 | Severe sandstorm | 39 °C | 0% | 5% | 10% | 756 mm Hg | ENE 66° 5 (7.69) m/s | 0 |
| 21:00 | Severe sandstorm | 38 °C | 0% | 2% | 10% | 756 mm Hg | ENE 66° 4.5 (6.11) m/s | 0 |
| 22:00 | Severe sandstorm | 37 °C | 0% | 0% | 11% | 756 mm Hg | ENE 74° 4 (5.31) m/s | 0 |
| 23:00 | Severe sandstorm | 36 °C | 0% | 0% | 12% | 756 mm Hg | E 97° 2.89 (3.42) m/s | 0 |
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.