5-day weather forecast South Africa 17-03-2026
Weather forecast South Africa today 17.03.2026: sunny, temperature from 21 °C to 32 °C.
Precipitation probability 100%. Wind up to 9.69 m/s (gusts 12.92 m/s). Air humidity 21–58%, atmospheric pressure 754–759 mm Hg, UV index up to 10.4.
Sunset 18:44
Forecast from 21 °C to 32 °C and precipitation
Cloud cover
Wind speed and direction
Air humidity
Atmospheric pressure
Ultraviolet index
Frequently asked questions about the weather in South Africa
What is the weather in South Africa today?
Today in South Africa the temperature ranges from 21 °C to 32 °C, wind up to 9.69 m/s. Check the detailed hourly forecast above for more information.
Will it rain in South Africa this week?
The precipitation probability in South Africa today is 100%. View the full multi-day forecast above to see the rain chances for each upcoming day.
What is the wind speed in South Africa today?
The wind speed in South Africa today reaches up to 9.69 m/s with gusts up to 12.92 m/s. Check the detailed wind chart above for hourly wind data.
What is the humidity in South Africa today?
The air humidity in South Africa today ranges from 21% to 58%. View the humidity chart above for hourly details.
What is the UV index in South Africa today?
The UV index in South Africa today reaches up to 10.4. Check the UV index chart above for hourly values throughout the day.
What is the atmospheric pressure in South Africa today?
The atmospheric pressure in South Africa today ranges from 754 to 759 mm Hg. View the pressure chart above for hourly readings.
What is the cloud cover in South Africa today?
Cloud cover in South Africa today reaches up to 87%. Check the cloud cover chart above for hourly details throughout the day.
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.