Today’s Weather Forecast – 12 August 2025

As we wake up to a new day in South Africa, today’s weather forecast presents a mix of conditions across the regions. Expect varying temperatures as the sun climbs higher, with some areas enjoying partly cloudy skies while others grapple with morning fog. For outdoor enthusiasts and commuters alike, a quick look at the regional forecasts can ensure a smooth and pleasant journey throughout the day.

Gauteng Weather

In Gauteng, the weather today looks promising with pleasant conditions. The morning starts with temperatures of around 11°C in Johannesburg and Pretoria, hovering slightly lower at 10°C for other towns like Benoni and Centurion. By midday, temperatures will peak at about 20°C, transitioning into the early evening with a slight dip to around 17°C. Expect partly cloudy skies throughout the day, with no rain anticipated, making it ideal for outdoor activities.

Key Cities:

• Johannesburg: 11°C ⛅ in the morning, warming up to 20°C ☀️ by noon.
• Pretoria: Similar trends with temperatures reaching 20°C ☀️ during the afternoon.

Gauteng Province Hourly Forecast

Conditions: Fine and partly cloudy with cool temperatures; no rain expected during the day.

Western Cape Weather

Moving south to the Western Cape, today starts with fog in places such as Cape Town and Stellenbosch, with temperatures around 10°C. As the day progresses, weather patterns will improve slightly, featuring partly cloudy skies with maximum temperatures around 18°C for Cape Town. The coastal areas can expect a gradual shift to more cloudiness in the evening.

Key Cities:

• Cape Town Weather: Morning fog yields to a pleasant 18°C ⛅ by noon.
• George: Coldest in the region at 7°C 🌫️ early on, warming up to 16°C ⛅ later in the day.

Western Cape Hourly Forecast

Morning fog with partly cloudy skies and cool temperatures; coldest in the extreme southwest.

KwaZulu-Natal Weather

In KwaZulu-Natal, expect a cooler start with temperatures around 13°C in Durban, rising to a warm 22°C by midday under partly cloudy skies. Areas like Pietermaritzburg will see similar patterns, making for a day that begins cool but transitions into a pleasant afternoon.

Key Cities:

• Durban: A foggy morning at 13°C 🌫️, reaching a high of 22°C ⛅.
• Pietermaritzburg: Starts at 9°C 🌫️, climbing to 18°C ⛅ later on.

KwaZulu-Natal Hourly Forecast

Morning fog over the interior with partly cloudy to fine weather; cool to warm daytime.

Eastern Cape Weather

As we head east, the Eastern Cape presents a mixture of fine and cloudy conditions. Port Elizabeth enjoys mild weather, with morning temperatures around 11°C, peaking at about 20°C in the afternoon. The area’s western half remains cool and fine while the eastern regions might experience some isolated showers later.

Key Cities:

• Port Elizabeth: Clear skies at 11°C ⛅ building to 20°C ⛅ at midday.
• East London: Begins cool at 10°C ⛅, reaching a comfortable 19°C ⛅.

Eastern Cape Hourly Forecast

Western half fine and cool becoming partly cloudy; eastern half fine becoming cloudy with isolated showers possible.

Free State Weather

In the Free State, the forecast indicates a fine, cool day with temperatures ranging from a brisk 6°C in the morning to around 18°C midday in Bloemfontein. Expect partly cloudy conditions with the chance of isolated showers in the west.

Key Cities:

• Bloemfontein: Starts at 6°C ⛅ before hitting 18°C ⛅ in the afternoon.

Free State Hourly Forecast

Fine, cool morning becoming partly cloudy with isolated showers and thunderstorms possible in the west.

Limpopo Weather

Limpopo will see its share of morning fog with temperatures as low as 6°C. Conditions will gradually become clearer, allowing for a rise to around 18°C early in the afternoon which may include light drizzle in the northeast regions.

Key Cities:

• Polokwane: Foggy first thing at 7°C 🌫️, warming to 18°C ⛅ by midday.

Limpopo Hourly Forecast

Morning fog patches, then partly cloudy and cool; drizzle possible in northeast and escarpment areas.

Mpumalanga Weather

In Mpumalanga, fog will also feature in the early hours, leading to a mainly cloudy day with afternoon highs around 21°C in Mbombela. While drizzle is expected along the escarpment, the lowveld will remain comfortably warm.

Key Cities:

• Mbombela: Starts with fog at 10°C 🌫️, peaking at 21°C ⛅ by midday.

Mpumalanga Hourly Forecast

Morning fog over Highveld; cloudy with drizzle along escarpment; cool to warm in lowveld.

North West Weather

The North West province will experience partly cloudy skies alongside a gentle breeze. Morning temperatures will range from 6°C to 7°C as it climbs to 17°C by noon.

Key Cities:

• Mahikeng: A cool start at 7°C ⛅, reaching 17°C ⛅ during the afternoon.

North West Hourly Forecast

Partly cloudy and cool; windy conditions in the west.

Northern Cape Weather

Lastly, in the Northern Cape, expect a moderate day with clear skies and temperatures reaching above 20°C. Windy conditions are anticipated with a slight chance of afternoon showers across some areas.

Key Cities:

• Kimberley: Starts at a pleasant 8°C ⛅, moving towards a warm 21°C ☀️ by midday.

Northern Cape Hourly Forecast

Partly cloudy, windy; isolated showers and thunderstorms possible in afternoon; cold in coastal/high areas.

Conclusion

As South Africans step out today, from the bustling streets of Johannesburg to the coastal paths of Cape Town, today’s weather forecast promises a variety of conditions across provinces. Familiarize yourself with local temperature ranges and expected conditions to ensure a safe and comfortable experience outdoors. Don’t forget to dress in layers, particularly in areas expecting cool mornings, and keep an umbrella handy if you’re in regions like the Eastern Cape and Limpopo, where showers may be a possibility.

For more detailed forecasts, visit the South African Weather Service or check out the latest updates on X (Twitter). Enjoy your day, and stay prepared for what the sky might deliver!

Related: Today’s Weather Forecast – 11 August 2025