Live warnings in Johannesburg, South Africa
Johannesburg, South Africa · Africa. This page is rendered when it is requested, so the values below are current as of 2026-10-14 13:59 UTC.
Open the full dashboard for JohannesburgAll warning channels
Right now
- conditionsMainly clear25.5 °C
- feels likeApparent temperature23.0 °C
- windSpeed and gusts (band: calm)9 / 29 km/h
- humidityRelative humidity28 %
- uvUV index2.1
- precipitationCurrent rate0.0 mm
Official warnings
No alert is active in the aggregated feed for this location right now. That is not proof of safety: feeds cover different areas, so always check the national authority below.
Who issues warnings in South Africa
- meteoSouth African Weather Service
- civilNational Disaster Management Centre
- healthNational Institute for Communicable Diseases
Emergency number in South Africa: 10111. Use it for a life-threatening situation.
Next 12 hours
- 13:00Overcastrain 0% · gusts 34 km/h26 °C
- 14:00Overcastrain 0% · gusts 32 km/h25 °C
- 15:00Clear skyrain 1% · gusts 30 km/h26 °C
- 16:00Mainly clearrain 3% · gusts 29 km/h25 °C
- 17:00Partly cloudyrain 6% · gusts 29 km/h25 °C
- 18:00Partly cloudyrain 10% · gusts 27 km/h24 °C
- 19:00Overcastrain 15% · gusts 26 km/h21 °C
- 20:00Partly cloudyrain 18% · gusts 24 km/h19 °C
- 21:00Mainly clearrain 17% · gusts 22 km/h18 °C
- 22:00Mainly clearrain 14% · gusts 22 km/h18 °C
- 23:00Mainly clearrain 10% · gusts 14 km/h18 °C
- 00:00Clear skyrain 6% · gusts 8 km/h18 °C
Sources and method
Values come from Open-Meteo (weather, air quality) and the USGS earthquake catalogue, read server-side. Official warnings keep the name of the issuing authority and are never re-labelled as Waarning's own.
Rendered 2026-10-14 13:59 UTC · cached for up to 10 minutes · not an official warning service.
Nearby live pages
- South Africa overview
- Cape Town
- Durban
- Pretoria
- Gqeberha
- Bloemfontein
- Pietermaritzburg
- Polokwane
- Rustenburg
Frequently asked questions
Is this page live?
Yes. It is rendered when requested and provider answers are cached for at most 10 minutes, so the values reflect the current state rather than a build-time snapshot.
Does Waarning issue these warnings?
No. Measurements come from public providers and official warnings are shown with the authority that issued them.
What is the emergency number in South Africa?
The primary emergency number is 10111.