Storm Alert! Destructive Thunderstorms & Heavy Rains Set to Slam South Africa!

South Africa is experiencing a diverse range of weather conditions across its nine provinces today, from severe thunderstorms threatening the southern coast of KwaZulu-Natal to fine and cool conditions in the North West. Residents are advised to check local forecasts for their specific areas, as conditions vary significantly, impacting daily activities and travel. Along with the daily weather and UVB forecasts, this overview provides key geographical and demographic insights into each province.

KwaZulu-Natal is bracing for severe thunderstorms on its southern coast and eastern interior, which are expected to bring heavy downpours, damaging winds, and a risk of localised flooding that could damage homes and infrastructure. The morning will see fog over the interior, followed by cloudy and cool conditions, with the south-western high ground remaining cold. Isolated showers and thundershowers are anticipated across most areas, becoming scattered along the coast and adjacent interior, excluding the extreme north coast. Winds will be moderate north-easterly north of Richards Bay and moderate to fresh easterly to south-easterly elsewhere along the coastline. Durban, specifically, should expect cloudy skies with scattered showers and thundershowers, moderate easterly to south-easterly winds, and temperatures ranging from 17°C to 20°C. The UVB sunburn index for the region is low.

The Free State will experience morning fog in its extreme east, while other areas will be partly cloudy and cool to cold. Bloemfontein is forecast to be partly cloudy, clearing to fine in the afternoon, with temperatures from 03°C to 18°C. North West province will be fine and cool, with Mahikeng expecting fine weather and temperatures ranging from a minimum of 4°C to a maximum of 20°C. Gauteng is also forecast to be fine and cool, though some southern areas may be cold, with a moderate UVB Sunburn Index. Mpumalanga will have morning frost on the Highveld, followed by partly cloudy and cool conditions, but fine and warm in the Lowveld. Limpopo expects morning frost in the south-west, otherwise fine and cool to warm.

In the Northern Cape, morning fog patches are expected in the south-east, with the rest of the province seeing partly cloudy and cool to cold conditions that will become fine from the afternoon. Coastal winds will be moderate to fresh southerly to south-easterly. The Western Cape will experience morning fog along its west coast and a chance of light rain along the south coast. Otherwise, it will be partly cloudy and cool, becoming fine in the west from the afternoon. Coastal winds are expected to be moderate to fresh easterly to south-easterly, with a low UVB Sunburn Index. The Eastern Cape will be cloudy and cold, with scattered light showers and rain along the coast and southern interior of its western half, and isolated showers over the central interior. Light to moderate easterly winds will blow along this coast. The eastern half will also be cloudy and cold, with scattered showers and rain along the coast but isolated over the central interior, and similar light to moderate easterly winds along the coast.

Beyond the daily forecast, South Africa's provinces each boast unique characteristics. Gauteng, despite being the smallest province with an area of 18,178 square kilometres, is the most populous, home to an estimated 16 million inhabitants as per the 2020 census. Its administrative capital is Johannesburg. Mpumalanga is the second smallest, covering 76,495 square kilometres, and ranks as the sixth most populous with approximately 4.7 million residents. Its capital is Mbombela (formerly Nelspruit).

Limpopo, the fifth largest province at 125,754 square kilometres, is also the fifth most populous, with around 5.9 million inhabitants. Polokwane serves as its capital. The North West province spans 104,882 square kilometres, making it the sixth largest, and is the seventh most populous with an estimated 4.2 million people. Mahikeng (formerly Mafikeng) is its capital. The Free State, the third largest province at 129,825 square kilometres, has the second smallest population with an estimated 2.9 million residents. Its capital and largest city, Bloemfontein, is also South Africa’s judicial capital.

The Northern Cape stands as the largest province by far, encompassing 372,889 square kilometres, yet it is the smallest in terms of population, with only about 1.3 million inhabitants. Its capital is Kimberley. The Western Cape is the fourth largest, covering 129,449 square kilometres, and is the third most populous province with an estimated 7.2 million people. Cape Town is its capital. Finally, the Eastern Cape is the second largest province at 168,966 square kilometres and ranks as the fourth biggest in terms of population, with an estimated 6.7 million inhabitants. Its capital is Bhisho. KwaZulu-Natal is the seventh largest province with an area of 94,361 square kilometres, and the second most populous, with an estimated 11.5 million inhabitants. Pietermaritzburg is its capital.