SA Weather Alert: Chilly Temperatures Expected Nationwide on 24 June 2025

South Africa braces for a nationwide chill on Tuesday, 24 June 2025, as cold, dry conditions settle across the country. This is ahead of an intense cold front set to impact the Cape provinces later this week. The South African Weather Service (SAWS) has issued several weather warnings and advisories. These alert residents and travellers to potentially hazardous conditions in various regions.

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Nationwide Weather Overview for 24 June 2025

Tuesday will be predominantly cold and dry, with temperatures dipping notably, especially in the interior and high-lying areas. Meteorologists expect morning fog and frost in some inland regions, which will create slippery road conditions. Coastal provinces will experience strong winds and rough seas, particularly along the southern coastline.

Provincial Weather Warnings and Updates

Gauteng

Gauteng will experience cooler temperatures starting Friday, 27 June, with some recovery expected by Sunday. Tuesday’s weather will be partly cloudy and warm with isolated afternoon thundershowers. Morning fog may occur along the escarpment, but no severe weather warnings are currently in place.

Western Cape, Northern Cape, and Eastern Cape

An intense cold front will make landfall from Wednesday, 25 June, through Friday, 27 June. It will bring very cold, wet, and windy weather. Ahead of this, the Western and Northern Cape face a yellow Level 2 warning for damaging waves between Plettenberg Bay and East London. Small vessels are at risk of capsizing due to rough seas and gale-force coastal winds. Forecasters expect light snowfall to fall over the high ground in the Western Cape mountain ranges. The south-western interior of the Northern Cape will also see light snowfall. Heavy rainfall may cause localized flooding in the western parts of the Western Cape.

The Eastern Cape should prepare for strong damaging winds on Thursday. Interior regions will experience a drop into cold temperature categories. Authorities advise small stock farmers to take precautions against the wet and windy conditions expected during this period.

Mpumalanga and Limpopo

These provinces will see partly cloudy skies with warm to hot conditions. Isolated showers and thundershowers are expected mainly in the western Highveld and south-west Limpopo. Morning fog is possible along the escarpment in Mpumalanga.

North West and Free State

Warm to hot conditions will prevail with isolated showers and thundershowers in the afternoon. The Free State may experience morning fog patches in the extreme east. No severe weather warnings have been issued for these provinces.

KwaZulu-Natal

Moderate to fresh northerly to north-westerly winds along the coast will shift to southerly to south-westerly by evening. Temperatures will remain cool but without significant precipitation or severe weather alerts.

Additional Weather Advisories and Fire Danger

Currently, there are no active fire danger warnings for Tuesday, 24 June. However, extreme fire danger conditions have been reported in earlier days. These reports cover parts of the Northern Cape, Free State, and Eastern Cape. Therefore, vigilance remains important.

Safety Recommendations

Residents along the southern coastline, especially between Plettenberg Bay and East London, should avoid small vessel navigation due to hazardous sea conditions. Coastal communities are urged to secure property against strong winds and heavy rainfall expected later this week.

Small stock farmers in the Western, Northern, and Eastern Cape provinces should prepare for cold, wet, and windy conditions. These conditions may affect livestock health.

Motorists in interior provinces should drive cautiously during early mornings. Fog and frost can reduce visibility and cause slippery roads.

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Looking Ahead

The intense cold front arriving midweek will mark a significant shift in South Africa’s winter weather pattern. From Wednesday to Friday, expect widespread cold, wet, and windy conditions in the Cape provinces. There may be possible snowfall on mountain peaks and rough seas along the coast. The rest of the country will experience cooler temperatures and occasional showers. However, no severe weather warnings are currently forecast outside the Cape region.

Stay Warm, Stay Safe

• 24 June 2025: Cold, dry conditions nationwide with morning fog and frost inland.
• Western, Northern, Eastern Cape: Yellow Level 2 warning for damaging waves. An intense cold front with rain, snow, and strong winds is expected from Wednesday to Friday.
• Gauteng and interior provinces: Cooler by Friday, partly cloudy with isolated showers.
• KwaZulu-Natal: Moderate coastal winds, cool temperatures.
• No current fire danger warnings for Tuesday.

The South African Weather Service continues to monitor the situation closely and will update warnings as necessary. Stay informed and take precautions to stay safe during this cold spell.