Saudi weather forecast: rain, hail and dust risks for southwestern highlands
The National Center of Meteorology said today (Saturday) that the Saudi weather forecast points to a chance of thunderstorm rain accompanied by hail over parts of Jazan, Asir and Al Baha, with possible extension into the southern highlands of the Mecca region. The advisory covers expected conditions for the day and warns of localized severe showers and reduced visibility.
Officials added that active, dust-raising winds will affect those southwest areas as well as parts of Tabuk, Madinah, Riyadh and Najran. The center cautioned that gusty winds may cause near-zero horizontal visibility across northern sectors of the Eastern Province and on the coastal road linking the Red Sea coast to Jazan.
Thunderstorms and hail in the southwest highlands
The National Center of Meteorology forecast indicates that convective activity will likely trigger thunderstorms across elevated terrain in Jazan, Asir and Al Baha. These storms may produce short, intense downpours and hail in exposed valleys and mountain slopes. Therefore, motorists and residents in highland communities should expect sudden water flow on roads and possible hail accumulation on exposed surfaces.
Furthermore, the center noted that southern parts of the Mecca highlands could see isolated cells developing later in the day. Thunderstorms of this type can produce rapid changes in conditions, so authorities recommend monitoring local updates for flash-flood advisories and temporary road closures.
Winds, dust storms and visibility impacts
Strong surface winds are a central feature of today’s forecast. The center reported active winds raising dust across the affected southwestern regions and extending into Tabuk, Madinah, Riyadh and Najran. Dust storms may reduce visibility to near zero in some corridors, particularly across the northern Eastern Province and the coastal route to Jazan, which could disrupt highway travel.
Emergency services and transport operators should prepare for reduced sight lines and potential delays. Additionally, people with respiratory conditions are advised to limit outdoor exposure when dust concentrations increase. The expected combination of wind gusts and blowing dust emphasizes the need for caution on intercity highways and at exposed construction sites.
Marine conditions in the Red Sea and Arabian Gulf
Marine conditions will be variable along Saudi waters. On the Red Sea, surface winds will be northwesterly to westerly at 20–40 kilometers per hour, producing wave heights of about one to two meters and light to moderate sea states. Mariners should exercise caution, particularly small craft operating nearshore, and heed port advisories for changing conditions.
In the Arabian Gulf, winds are forecast northwesterly to westerly at 16–34 kilometers per hour, with wave heights from half a meter to one and a half meters. Therefore, coastal operations and offshore work should take into account moderate seas and possible gusts, as the center’s marine outlook suggests variable visibility from dust near coastal plains.
Implications for travel, safety and infrastructure
Travelers should expect disrupted schedules as thunderstorms and reduced visibility affect road and air transport. Airports serving the southwest and central regions may experience temporary delays or diversions during heavy convective activity. Road authorities have been urged to monitor flash-flood-prone routes and issue timely warnings for motorists during peak storm periods.
Infrastructure managers should anticipate localized impacts: urban drainage systems could be taxed by heavy rainfall, and wind-driven debris may affect power lines and signage. Agricultural stakeholders in the highlands should prepare for hail damage to crops and ensure livestock shelter is available. In contrast, the rain will benefit dry catchment areas where precipitation is otherwise scarce, though benefits will depend on local storm intensity and duration.
What residents and businesses should do
Citizens are advised to follow official channels for updates from the National Center of Meteorology and local civil defense agencies. Secure loose outdoor items, avoid driving through flooded sections of road, and postpone non-essential travel during peak storm windows. Meanwhile, businesses operating outdoor sites should implement wind and dust mitigation measures and review contingency plans for worker safety.
For marine operators, reviewing vessel readiness and ensuring communication systems are operational will reduce risk. Schools and institutions should follow guidance from local authorities regarding temporary closures or activity restrictions if conditions deteriorate rapidly.
Health and air quality considerations
Dust episodes can raise particulate levels and degrade air quality. People with asthma, chronic obstructive pulmonary disease or cardiovascular conditions should exercise caution, keep medications accessible and limit strenuous outdoor activity when dust is present. Wearing protective masks and keeping windows closed during heavy dust can reduce exposure.
Outlook and what to watch next
The National Center of Meteorology will continue to update the Saudi weather forecast through the weekend, with particular attention to the development of convective cells and the movement of gusty winds. Officials said they will issue follow-up advisories if the situation intensifies or if heavy rainfall threatens larger catchment areas.
Readings to watch include satellite imagery for storm evolution, short-range radar for hail and flash-flood risk, and synoptic wind updates that could expand dust impacts into other regions. Residents should expect additional bulletins and monitor local media and official social channels for the latest safety instructions.
Overall, the forecast for today calls for targeted thunderstorms with hail in southwestern highlands, active winds and dust across broad areas, and moderate marine conditions on both the Red Sea and Arabian Gulf. Staying informed and prepared will help minimize disruption and protect life and property as conditions evolve.