The South Sudan Meteorological Service (SSMS) has released a weekly weather outlook warning of moderate rainfall and extreme heat stress in various parts of the country. From October 28 to November 4, 2026, several areas are expected to experience heavy rainfall and high temperatures. The service has advised residents to take precautions to prevent dehydration and heat-related illnesses.
According to the forecast, parts of the southwestern, southern, and southeastern regions will experience moderate rainfall of between 50 and 100 millimeters. These areas include Terekeka, Juba, Lainya, Yei, Morobo, and Kajo-Keji counties in Central Equatoria State, as well as several areas in Western Equatoria State. Residents in these areas are advised to be prepared for potential flooding and to take necessary precautions.
The meteorological service has also warned of extreme heat-stress conditions on selected days, particularly in the central, northern, and eastern parts of the country. On October 28, 29, and 30, as well as November 4, residents are advised to reduce exposure to the sun, especially during the hottest part of the day. Vulnerable groups, such as children, older persons, people with physical disabilities, and expectant mothers, should be closely monitored.
The forecast also predicts southwesterly winds of between two and five meters per second across most of the country, with stronger winds of up to seven meters per second expected in much of Eastern Equatoria State. The service has advised agricultural authorities and farmers to use the rainfall forecast when planning farming activities, monitoring pasture conditions, and managing water resources.
The meteorological service has encouraged residents to take precautions to prevent dehydration and heat-related illnesses. Residents are advised to reduce prolonged exposure to high temperatures, remain indoors or seek shade during the hottest hours, and drink water frequently. The service has also urged transport and infrastructure authorities to monitor possible rainfall impacts on roads and bridges, particularly in flood-prone locations.
The forecast comes as communities across South Sudan continue to depend on seasonal rainfall for farming, livestock production, and water supplies. The meteorological service has encouraged the public and relevant institutions to continue following its official weekly weather updates for changes in rainfall, temperature, and heat-stress conditions. This will help communities, government institutions, and humanitarian organisations prepare for weather-related hazards.
The South Sudan Meteorological Service, operating under the South Sudan Civil Aviation Authority, provides weather monitoring, forecasts, and advisories to support public safety, agriculture, transport, and emergency planning. Its weekly outlooks help communities prepare for weather-related hazards, including localised flooding, high temperatures, and heat stress.
Key points
- The South Sudan Meteorological Service has forecast moderate rainfall and extreme heat stress in several areas from October 28 to November 4, 2026.
- Residents are advised to take precautions to prevent dehydration and heat-related illnesses.
- The forecast will help communities, government institutions, and humanitarian organisations prepare for weather-related hazards.
