Weather forecast, alerts and UVB index for all South African provinces, 17 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:
- Nil.
FIRE DANGER WARNINGS:
- Extremely high fire danger conditions are expected over the north western parts of the Namakwa District.
ADVISORIES:
- Nil.
Gauteng:
Temperature: Cloudy with morning fog patches in the south-east, becoming partly cloudy and warm.
The expected UVB Sunburn Index: High.
Mpumalanga:
Temperature: Cloudy in the east with drizzle and fog patches along the escarpment, otherwise partly cloudy and cool to warm.
Limpopo:
Temperature: Cloudy and cold to cool in the east with drizzle and fog patches along the escarpment, otherwise partly cloudy and warm.
North-West Province:
Temperature: Fine and warm.
Free State:
Temperature: Fine and cool but cloudy in the extreme east.
Northern Cape:
Temperature: Fine and cool to warm but cold over the southern high ground.
Wind: The wind along the coast will be fresh to strong southerly to south easterly.
Western Cape:
Temperature: Fine in the west, otherwise cloudy becoming partly cloudy and cool to warm, with isolated showers over the eastern parts of the south coast in the morning.
Wind: The wind along the coast will be light to moderate north-easterly along the south coast at first, otherwise fresh to strong southerly to southeasterly, but near gale in the south-west by the afternoon.
The expected UVB Sunburn Index: Very high.
Eastern Cape:
The Western half – Temperature: Partly cloudy in places otherwise cloudy and cold with isolated rain and showers along the coast and in the extreme east, clearing by the evening.
The Western half – Wind: The wind along the coast will be moderate to fresh southerly to southwesterly, becoming light to moderate easterly to southeasterly by the afternoon.
The Eastern half – Temperature: Fine north of the escarpment, otherwise cloudy to partly cloudy and cold with isolated rain and showers.
The Eastern half – Wind: The wind along the coast will be moderate to fresh westerly to southwesterly, reaching strong in places in the morning.
Kwazulu-Natal:
Temperature: Morning fog over the interior, otherwise cloudy and cold but cool in the east. Isolated showers are expected but scattered along the coast.
Wind: The wind along the coast will be moderate to fresh southerly to southwesterly.
The expected UVB Sunburn Index: Moderate.
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