Weather forecast, alerts and UVB index for all South African provinces, 23 September 2021
Weather data provided by the South African Weather Service. For a detailed forecast of your province, click here.
Severe Weather Alerts
IMPACT-BASED WARNINGS:
- Yellow (Level 2) for strong damaging, in average of 60km/h, expected over the eastern part of the Northern Cape, as well as the central and western Free State; which could lead to power and communication interruptions, loose debris blown around and localized damage to informal settlements.
FIRE DANGER WARNINGS:
- Extremely high fire danger conditions are expected in the extreme western parts of North-West Province, central and western parts of Northern Cape, north-eastern parts of Western Cape and the Eastern Cape interior.
ADVISORIES:
- Nil.
Gauteng:
Temperature: Mostly fine and cool, but warm in the north.
The expected UVB Sunburn Index: High.
Mpumalanga:
Temperature: Partly cloudy along the escarpment in the morning with fog patches, otherwise fine and cool but warm in the Lowveld.
Limpopo:
Temperature: Partly cloudy in the east in the morning with fog patches along the escarpment, otherwise fine and cool to warm.
North-West Province:
Temperature: Fine and warm, becoming partly cloudy in the west.
Free State:
Temperature: Fine and warm, becoming partly cloudy with isolated thundershowers over the central and the western part where it will be windy.
Northern Cape:
Temperature: Hot in the north, otherwise fine, windy and warm becoming partly cloudy in the southeast with isolated thundershowers in the east.
Wind: The wind along the coast will be moderate southeasterly becoming fresh northwesterly from the afternoon.
Western Cape:
Temperature: Cloudy to partly cloudy in the extreme west, otherwise fine and cool to warm but hot over the eastern interior.
Wind: The wind along the coast will be moderate to fresh northerly to northwesterly but strong in the south-west by the afternoon. It will become fresh to strong westerly to southwesterly along the south coast by the afternoon.
The expected UVB Sunburn Index: High.
Eastern Cape:
The Western half – Temperature: Fine and hot.
The Western half – Wind: The wind along the coast will be light northeasterly becoming fresh to strong southwesterly towards the afternoon.
The Eastern half – Temperature: Fine and warm to hot becoming partly cloudy with isolated thunderstorms from late afternoon.
The Eastern half – Wind: The wind along the coast will be light to moderate northeasterly becoming fresh to strong south westerly from late
afternoon.
Kwazulu-Natal:
Temperature: Morning fog over the interior otherwise fine and warm, becoming partly cloudy in the afternoon.
Wind: The wind along the coast will be Moderate to fresh northerly to northeasterly, becoming strong in places towards afternoon.
The expected UVB Sunburn Index: Very High.
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