Last Updated on 19th August 2021 6:48 PM by AfriWX
THE REGIONAL WEATHER FORECAST
FOR TOMORROW 2021-08-20
ISSUED AT 1600 SAST
BY THE SOUTH AFRICAN WEATHER SERVICE. THIS FORECAST WILL BE UPDATED AT 0500 SAST.
SEVERE WEATHER ALERTS
IMPACT-BASED
WARNINGS
A. Yellow level 2 for disruptive rain, that could result in localized flooding of formal and informal settlements, roads and bridges, especially low-lying areas, is expected along the Garden Route, Nelson Mandela Metro, Sundays River Valley, Ndlambe, Ngqushwa Local Municipalities, buffalo city metro AND THE COAST OF great kei local Municipality in the morning. FIRE DANGER
WARNINGS
1. Extreme high fire danger conditions are expected over Mahikeng and Ratlou local municipalities of the North- West Province. ADVISORIES Nil.
PROVINCIAL WEATHER OVERVIEW
GAUTENG PROVINCE
– Partly cloudy and cool but warm in the north. The expected UVB sunburn Index Very High
MPUMALANGA PROVINCE
Partly cloudy and cool with morning fog and drizzle along the escarpment.
LIMPOPO PROVINCE
– Cloudy in the east with morning fog and drizzle along the escarpment, otherwise fine and cool to warm, but hot in places in the Western Bushveld.
NORTH-WEST PROVINCE
Fine and warm but cool along the Vaal river.
FREE STATE
– Fine and cool, but partly cloudy in the far east and along Lesotho border. 6. THE NORTHERN CAPE Cloudy and cold over the southern high-ground with light rain otherwise cloudy and cool. The wind along the coast will be moderate to fresh south-easterly.
WESTERN CAPE
– Partly cloudy and cool but cold over the central parts, with isolated afternoon showers expected over the Cape Winelands. The wind along the coast will be light and variable, otherwise moderate south-easterly touching fresh along the west coast. The expected UVB sunburn Index Moderate
WESTERN HALF OF THE EASTERN CAPE
Cloudy and cool, becoming partly cloudy. The wind along the coast will be light north-westerly, becoming moderate easterly in the afternoon.
EASTERN HALF OF THE EASTERN CAPE
– Cloudy and cold with showers south of the escarpment. The wind along the coast will be light westerly, becoming moderate easterly in the afternoon.
KWAZULU-NATAL
Morning fog over the western interior, otherwise cloudy and cold but cool in the east with isolated shower and rain in the east. The wind along the coast will be moderate south-westerly, becoming easterly to north-easterly in the afternoon. The expected UVB sunburn Index High
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Maximum Temperatures Forecast for South Africa Friday 20 August 2021
Minimum Temperatures Forecast for South Africa Friday 20 August 2021
Rainfall Outlook for South Africa Friday 20 August 2021
UVB Index Outlook for South Africa Friday 20 August 2021
Wind Speed Direction and Gusts Map for South Africa Friday 20 August 2021
TRAVELLERS WEATHER FORECAST
FOR TOMORROW 2021-08-20
ISSUED AT 1530 SAST
BY THE SOUTH AFRICAN WEATHER SERVICE.
SEVERE WEATHER ALERTS
IMPACT-BASED
WARNINGS
A.
Yellow Level 2 for disruptive rain, that could result in localized flooding of formal and informal settlements, roads and bridges, especially low-lying areas, is expected along the Garden Route, Nelson Mandela Metro, Sundays River Valley, Ndlambe, Ngqushwa Local Municipalities, Buffalo City Metro and the coast of Great Kei Local Municipality in the morning.
FIRE DANGER
WARNINGS
1.
Extreme high fire danger conditions are expected over Mahikeng and Ratlou local municipalities of the North- West Province.
ADVISORIES Nil.
WEATHER IN OUR TOP CITIES
PRETORIA
Fine.
Minimum/Maximum 07/28 The expected UVB Sunburn Index Very High
JOHANNESBURG
Fine, becoming partly cloudy in the evening.
Minimum/Maximum 04/24
VEREENIGING
Fine, becoming partly cloudy in the evening.
Minimum/Maximum 01/24
MBOMBELA
Cloudy with fog and drizzle.
Minimum/Maximum 13/15
POLOKWANE
Partly cloudy.
Minimum/Maximum 08/23
MAHIKENG
Fine.
Minimum/Maximum 05/28
VRYBURG
Fine.
Minimum/Maximum 03/25
BLOEMFONTEIN
Fine.
Minimum/Maximum 01/19
KIMBERLEY
Fine.
Minimum/Maximum 02/20
UPINGTON
Fine.
Minimum/Maximum 04/21
CAPE TOWN
Fine.
Wind Light to moderate south-easterly.
Minimum/Maximum 09/19 The expected UVB Sunburn Index Moderate
GEORGE
Fine.
Wind Light south-easterly.
Minimum/Maximum 06/17 GQEBERHA Cloudy, becoming partly cloudy.
Wind Light north-westerly becoming moderate easterly in the afternoon.
Minimum/Maximum 09/16
EAST LONDON
Cloudy with scattered showers.
Wind Light westerly becoming moderate easterly in the afternoon.
Minimum/Maximum 12/16
DURBAN
Cloudy with isolated showers/rain.
Wind Moderate southerly to south-westerly becoming easterly to north-easterly.
Minimum/Maximum 15/19 The expected UVB Sunburn Index High
RICHARDS BAY
Cloudy with isolated showers.
Wind Moderate southerly to south-easterly, becoming easterly to north-easterly.
Minimum/Maximum 14/20
PIETERMARITZBURG
Morning fog, otherwise cloudy with isolated showers and rain.
Minimum/Maximum 10/16
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