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.

