Is it raining now in Riyadh?
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19 AugNo upcoming precipitation for the next hour.
Last update: 12:00, 19 Aug 2026
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Rain in Riyadh: What You Need to Know
Al Olaya is Riyadh's commercial spine, home to Kingdom Centre, Al Faisaliah Tower, and the densest concentration of high-end restaurants and hotels in the capital. Riyadh sits on the Najd plateau at roughly 600m elevation, in a semi-arid climate with average annual rainfall of just 100-120mm, most of it arriving as sudden convective thunderstorms rather than steady rain.
Rain here is driven by upper-level troughs moving across the Arabian interior, colliding with the plateau's heat to trigger fast-forming, intense storm cells rather than the coastal Red Sea Trough mechanism that dominates Jeddah. Riyadh's flat, heavily urbanized terrain means storm water has nowhere to drain naturally -- wadis (dry riverbeds) that stay empty most of the year can fill and overflow within an hour of a storm starting.
Rain by Season in Riyadh
Rainy season
Wet season (November-April): almost all of Riyadh's annual rainfall falls in this window, with spring (March-April) frequently producing the year's most intense storms.
Dry season
Dry season (May-October): summer in Riyadh is essentially rainless, with extreme heat (regularly exceeding 45°C) and virtually no precipitation for months at a stretch.
Why You Need a Rain Radar in Riyadh
Riyadh Metro's Blue Line
Riyadh Metro's Blue Line runs through Al Olaya with stops including the STC and Bank Albilad stations, part of the city's six-line, 176-station metro network. Checking the radar 20-30 minutes before heading out here shows whether conditions will hold.
The Diplomatic Quarter
The Diplomatic Quarter (Al Safarat) in northwestern Riyadh hosts nearly all foreign embassies and consulates, along with Wadi Hanifah Park and the King Fahd National Library. A quick radar check before visiting or working nearby beats finding out mid-trip.
Local flood risk in Riyadh
Riyadh's wadis, including Wadi Hanifah which runs through the city, have flooded repeatedly during spring storms, closing major roads and underpasses within the city. The live radar shows whether conditions are building or clearing before you commit to a route.
Diriyah
Diriyah, 20km west of central Riyadh, is a UNESCO World Heritage Site and the birthplace of the Saudi state, centered on the restored 18th-century mud-brick At-Turaif district. First-time visitors often underestimate how fast conditions shift here — the hyperlocal radar shows the real picture.
RainViewer Radar Coverage in Riyadh
RainViewer's radar data for Riyadh comes from Saudi Arabia's National Center for Meteorology (NCM), which operates a nationwide network of Doppler weather radars alongside automatic weather stations across the country. The map updates every 5-10 minutes, showing the actual rain over Riyadh rather than a generic forecast for the wider region.
Riyadh Rain Radar: Frequently Asked Questions
- How does rain affect Riyadh?
Wadi Hanifah, the wadi running through Riyadh including near Diriyah, has flooded repeatedly during spring storms, a documented and recurring flood risk for the areas along its course. That's the kind of local detail a country-wide forecast can't capture — the hyperlocal radar can.
- Should I go out today in Riyadh if rain is expected?
It depends on exactly where the rain is and how fast it's moving. Checking Riyadh's radar before heading out shows whether it's close, distant, or already past.
- Does rain affect traffic in Riyadh?
Riyadh's wadis, including Wadi Hanifah which runs through the city, have flooded repeatedly during spring storms, closing major roads and underpasses within the city. Roads here can back up quickly once heavy rain starts, making a pre-trip radar check worthwhile.
- What's the best time to visit Riyadh to avoid rain?
Dry season (May-October): summer in Riyadh is essentially rainless, with extreme heat (regularly exceeding 45°C) and virtually no precipitation for months at a stretch. King Khalid International Airport, one of the busiest airports in the Middle East, has experienced storm-related delays during major spring rain events. Outside that window, checking the radar before outdoor plans is still worth doing.
- Why is rain so hard to predict in Riyadh?
Riyadh sits on the Najd plateau at roughly 600m elevation, in a semi-arid climate with average annual rainfall of just 100-120mm, most of it arriving as sudden convective thunderstorms rather than steady rain. That tends to produce narrow, localized storms rather than broad, even rain — a general forecast can't capture that kind of variation.
- How does RainViewer's radar work in Riyadh?
RainViewer's hyperlocal radar for Riyadh draws on Saudi Arabia's National Center for Meteorology (NCM) Doppler network, refreshed every 5-10 minutes — showing actual precipitation, not a modeled prediction. Al-Murabba and Al-Bathaa form Riyadh's historic central core, home to the National Museum of Saudi Arabia and traditional markets including Al Zal Market.
- Can RainViewer warn me before rain hits Riyadh?
Yes — RainViewer's rain alerts can be set for a specific location in Riyadh, such as near The Boulevard Riyadh City entertainment district hosts Riyad, giving advance notice rather than waiting until it's already raining.
Before you leave, check Riyadh's radar
Riyadh's rapid urban sprawl over the past two decades has paved over natural drainage channels across large parts of the city, a documented factor worsening flash-flood severity even without a rainfall increase. Forecasts deal in probabilities — RainViewer shows the real thing, block by block, for Riyadh.
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