Weather alerts for Friday, 18 September 2026

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Before you plan your day, here’s what the skies are doing across South Africa on Friday, 18 September 2026.

Looking for something else to read once you’ve checked the forecast? Visit our TNN homepage for the latest news and reviews.

Today’s forecast

City Conditions Temperature Feels like Low / High Humidity Wind
Johannesburg Overcast Clouds 16°C 16°C 15°C – 18°C 83% 3 km/h
Cape Town Clear Sky 17°C 16°C 17°C – 18°C 53% 32 km/h
Durban Moderate Rain 16°C 16°C 16°C – 17°C 97% 2 km/h
Pretoria Few Clouds 20°C 20°C 19°C – 21°C 61% 28 km/h
Gqeberha Light Rain 15°C 15°C 15°C – 15°C 99% 20 km/h
Bloemfontein Heavy Intensity Rain 12°C 11°C 11°C – 12°C 94% 17 km/h

Planning your day

Weather can shift quickly, especially heading into a change of season, so it’s worth checking again closer to when you actually head out. This roundup reflects conditions at the time of publishing.

Dress accordingly and have a good one.

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