Weekend Weather Alert: Gauteng residents should prepare for a wet and stormy start to the weekend. The South African Weather Service (SAWS) forecasts widespread showers and thundershowers across Pretoria and Johannesburg on Saturday and Sunday.
This Gauteng Weather update outlines expected rainfall, temperatures, wind conditions, and safety advice. Residents should stay informed and plan ahead.
SAWS Issues Weekend Weather Alert for Gauteng
The South African Weather Service (SAWS) has confirmed unstable weather conditions across Gauteng. According to the official forecast from SAWS, both Pretoria and Johannesburg will experience rain and possible thunderstorms.
The forecast indicates moderate rainfall totals and a 60% probability of rain in key areas. While no severe weather warning has been issued, residents should remain cautious.
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Thunderstorms may bring:
- Brief heavy downpours
- Localised flooding in low-lying areas
- Reduced visibility on roads
- Occasional lightning and gusty winds
Motorists and outdoor event organisers should monitor updates closely.
Pretoria Weather Forecast: Showers and Thundershowers Expected
Pretoria residents can expect rainfall from the early hours of Saturday morning.
Saturday Forecast for Pretoria
- 02:00: Showers and thundershowers, 25°C, 50% humidity
- 08:00: Rain showers, 22°C, 65% humidity
- 14:00: Showers and thundershowers, 24°C
- 20:00: Continued showers, 25°C
Winds will initially blow from the south-west at 0.2km/h. By mid-morning, winds will shift north-east at 9.3km/h.
SAWS predicts:
- Minimum: 19°C
- Maximum: 31°C
- Rainfall: 5mm
- Rain probability: 60%
Sunday Outlook for Pretoria
Conditions will remain unsettled on Sunday.
- 08:00: Rain showers, 20°C, 70% humidity
- Easterly winds at 15 knots
Sunday temperatures will range between 18°C and 27°C. SAWS forecasts another 5mm of rain with a 60% chance of precipitation.
Residents planning outdoor activities should prepare for interruptions.
Johannesburg Weather Forecast: Higher Rainfall Expected
Johannesburg is likely to receive heavier rainfall than Pretoria on Saturday.
Saturday Forecast for Johannesburg
- 02:00: Showers and thundershowers, 22°C
- 08:00: Rain showers, 20°C, 70% humidity
- 14:00: Showers and thundershowers, 22°C
- 20:00: Continued showers, 23°C
Winds will shift from light south-westerly to north-north-west at 9.3km/h.
SAWS predicts:
- Minimum: 18°C
- Maximum: 28°C
- Rainfall: 10mm
- Rain probability: 60%
The expected 10mm rainfall may cause pooling on major routes.
Sunday Outlook for Johannesburg
Rain showers are expected at 08:00 with temperatures at 18°C. By evening, skies will turn cloudy with temperatures at 20°C.
Sunday’s overview:
- Minimum: 16°C
- Maximum: 25°C
- Rainfall: 5mm
- Rain probability: 30%
Although rainfall decreases on Sunday, damp conditions will persist.
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Safety Tips During Thunderstorms
Follow these simple precautions during stormy weather:
- Avoid sheltering under trees during lightning
- Unplug sensitive electronics
- Stay indoors when thunder roars
- Monitor official updates from SAWS
- Avoid flooded roads and bridges
If conditions worsen, emergency services should be contacted immediately.
This Weekend Weather Alert signals a wet and rumbling weekend for Gauteng. Pretoria and Johannesburg residents should prepare for showers, thundershowers, and possible travel disruptions.
Although rainfall totals remain moderate, thunderstorms can intensify quickly. Therefore, residents should stay alert and monitor trusted sources like the South African Weather Service.
