Weather alerts for Thursday, 17 September 2026

Contributed Content

Daily weather alerts forecast on TechNation News
Get the latest weather alerts and forecasts on TechNation News. Image credit: TN:AI

Topics: 

Before you plan your day, here’s what the skies are doing across South Africa on Thursday, 17 September 2026.

TechNation News covers more than just the weather. Browse our latest stories on technology, gaming, business and science while you’re here. Just head over to TechNation’s main page.

Today’s forecast

City Conditions Temperature Feels like Low / High Humidity Wind
Johannesburg Broken Clouds 22°C 22°C 22°C – 23°C 63% 10 km/h
Cape Town Clear Sky 17°C 17°C 17°C – 18°C 61% 39 km/h
Durban Moderate Rain 16°C 16°C 16°C – 17°C 94% 2 km/h
Pretoria Scattered Clouds 25°C 24°C 24°C – 25°C 44% 20 km/h
Gqeberha Light Rain 14°C 14°C 14°C – 14°C 99% 7 km/h
Bloemfontein Light Rain 13°C 12°C 13°C – 13°C 88% 7 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.

Weather’s weird lately, but at least you’re prepared now.

Before you @ us:

No, AI did not “write this article.” Calm down. This piece was produced using our TN:AI newsroom workflow. The opinions and typos belong to a human who has algorithmic side quests. (Hi!) We even wrote an AI policy so nobody panics.

🧠 AI-assisted research + summarisation 📝 Human edited + fact-checked

Sharing is caring! 

Featured reads: