- Clothing
- Light, breathable clothing. Apply sunscreen if outdoors.
Tomorrow's Weather Forecast - Riyadh
Tomorrow's weather in Riyadh. high 43°C (109°F), low 32°C (90°F). Mainly Clear.
Tomorrow’s Outlook
Tomorrow brings a similar temperature to today. A warm, sunny day is expected, with rain chances staying low throughout. Humidity stays low around 12%, keeping the air feeling dry and crisp. Winds stay light and calm, rarely topping 11 km/h. Sunrise is at 5:38 AM and sunset at 6:00 PM, for about 12h 22m of daylight.
- Tomorrow
- 43°/ 32°
- Today44° / 34°
Tomorrow’s Hourly Weather Outlook
Morning6 AM – Noon37°
- Rain probability
- 0%
- Wind speed
- 11 km/h
AfternoonNoon – 6 PM43°
- Rain probability
- 0%
- Wind speed
- 11 km/h
Evening6 PM – Midn39°
- Rain probability
- 0%
- Wind speed
- 9 km/h
NightMidn – 6 AM35°
- Rain probability
- 0%
- Wind speed
- 11 km/h
24-Hour Rain & Temperature Forecast
Tomorrow12 Sep
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Planning Advice for Tomorrow
- Outdoor
- Great for outdoor activities. Stay hydrated and seek shade.
- Travel
- Standard travel conditions expected.
Sunrise & Sunset
Sunrise
Dawn 5:08 AMTotal Daylight
Full day forecastSolar noon 11:49 AM
Sunset
Dusk 6:30 PMvs today-2 min daylight
Sunrise shift1 min later
Sunset shift1 min earlier
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Riyadh is forecast to reach a high of 43°C tomorrow, with an overnight low around 32°C. That's 2° above the long-term average high of 41°C for this time of year. It continues a recent pattern — 16 of the last 19 days with published data have run warmer than normal. Expect little chance of rain (0% probability) and a gentle breeze averaging 11 km/h. Air quality is currently Hazardous (AQI 500), driven mainly by PM10 at 1386 μg/m³.
Today vs Normal
44°C+3° above normal
The long-term average high for today is 41°C.
16 of the last 19 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air Quality
Hazardous
Health warning of emergency conditions. The entire population is likely to be affected — avoid all outdoor exertion.