Last Updated on 20th December 2021 6:45 PM by AfriWX

THE REGIONAL WEATHER FORECAST

FOR TOMORROW 2021-12-21
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 Warning for severe thunderstorms with large amounts of small hail and localized flooding of susceptible roads, bridges, formal and informal settlements can be expected over the central parts of the Northern Cape. FIRE DANGER

WARNINGS

1. Extremely high fire conditions are expected over the Khai-Ma Municipality of the Northern Cape. ADVISORIES Nil.

PROVINCIAL WEATHER OVERVIEW

GAUTENG PROVINCE

Warm in the north, otherwise cloudy and cool with isolated showers and thundershowers. The expected UVB sunburn Index High

MPUMALANGA PROVINCE

– Cloudy and warm with isolated to scattered showers and thundershowers.

LIMPOPO PROVINCE

Cloudy and warm with isolated showers and thundershowers in the extreme south.

NORTH-WEST PROVINCE

– Partly cloudy and warm with isolated showers and thundershowers.

FREE STATE

Morning fog patches in the east where it will be cloudy at first, otherwise partly cloudy and cool to warm with isolated showers and thundershowers but scattered in the south and along the Lesotho border.

NORTHERN CAPE

Cloudy with fog along the coast in the morning, otherwise fine and warm to hot but partly cloudy in the east with isolated thundershowers but scattered in the central and south-eastern parts. The wind along the coast will be light to moderate northerly to north-westerly.

WESTERN CAPE

Fog in places along the coast, otherwise partly cloudy and warm to hot with isolated to scattered thundershowers over the interior by the afternoon. The wind along the coast will be light to moderate westerly to south-westerly north of Table Bay, otherwise moderate to fresh south-easterly to easterly. The expected UVB sunburn Index Extreme

WESTERN HALF OF THE EASTERN CAPE

– Cloudy in places in the south at first, otherwise partly cloudy and warm to hot, with isolated to scattered afternoon thundershowers in the north, spreading southwards, except along the coast. The wind along the coast will be moderate to fresh easterly, but fresh to strong from late morning.

EASTERN HALF OF THE EASTERN CAPE

Cloudy in places in the south at first, otherwise partly cloudy and warm, with scattered afternoon thundershowers over the interior. Light rain can be expected along the coast. The wind along the coast will be moderate to fresh north-easterly, but fresh to strong from midday.

KWAZULU-NATAL

– Partly cloudy and warm becoming cloudy in the afternoon with isolated showers and thundershowers but scattered in the west. The wind along the coast will be moderate to fresh north-easterly. The expected UVB sunburn Index High

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Maximum Temperatures Forecast for South Africa Tuesday 21 December 2021

Minimum Temperatures Forecast for South Africa Tuesday 21 December 2021

Rainfall Outlook for South Africa Tuesday 21 December 2021

UVB Index Outlook for South Africa Tuesday 21 December 2021

Wind Speed Direction and Gusts Map for South Africa Tuesday 21 December 2021

TRAVELLERS WEATHER FORECAST

FOR TOMORROW 2021-12-21
ISSUED AT 1530 SAST
BY THE SOUTH AFRICAN WEATHER SERVICE.

SEVERE WEATHER ALERTS

IMPACT-BASED

WARNINGS

Yellow level 2 Warning for severe thunderstorms With large amounts of small hail and localized flooding of susceptible roads, bridges, formal and informal settlements can be expected over the central parts of the Northern Cape.

FIRE DANGER

WARNINGS

Extremely high fire danger condition expected over the Khai-Ma Municipality of the Northern Cape.

ADVISORIES Nil.

WEATHER IN OUR TOP CITIES

PRETORIA

Cloudy with isolated showers and thundershowers.

Minimum/Maximum 14/25 The expected UVB Sunburn Index High

JOHANNESBURG

Cloudy with isolated showers and thundershowers.

Minimum/Maximum 13/24

VEREENIGING

Cloudy with isolated showers and thundershowers.

Minimum/Maximum 11/23

MBOMBELA

Cloudy with isolated showers and thundershowers.

Minimum/Maximum 17/25

POLOKWANE

Cloudy, Minimum/Maximum 15/26

MAHIKENG

Partly cloudy with isolated showers and thundershowers.

Minimum/Maximum 16/29

VRYBURG

Partly cloudy with isolated showers and thundershowers.

Minimum/Maximum 15/28

BLOEMFONTEIN

Partly cloudy with scattered showers and thundershowers.

Minimum/Maximum 14/27

KIMBERLEY

Partly cloudy with scattered showers and thundershowers.

Minimum/Maximum 16/30

UPINGTON

Partly cloudy with scattered showers and thundershowers.

Minimum/Maximum 20/34

CAPE TOWN

Partly cloudy otherwise fine.

Wind Light north-westerly becoming light to moderate westerly to south-westerly by the afternoon.

Minimum/Maximum 19/32 The expected UVB Sunburn Index Extreme

GEORGE

Cloudy in the morning with possible fog patches, otherwise partly cloudy to fine.

Wind Light to moderate south-easterly to easterly.

Minimum/Maximum 16/24 GQEBERHA Cloudy, becoming partly cloudy in the afternoon.

Wind Moderate to fresh easterly, but fresh to strong from late morning, moderating during the night.

Minimum/Maximum 18/24

EAST LONDON

Cloudy with a isolated light rain in the morning.

Wind Moderate to fresh north-easterly, but fresh to strong from midday.

Minimum/Maximum 19/26

DURBAN

Partly cloudy becoming cloudy in the afternoon with isolated showers and thundershowers.

WindModerate to fresh easterly to north-easterly.

Minimum/Maximum 20/25 The expected UVB Sunburn Index High

RICHARDS BAY

Partly cloudy becoming cloudy in the afternoon with isolated showers and thundershowers.

WindModerate to fresh easterly to north-easterly.

Minimum/Maximum 21/26

PIETERMARITZBURG

Partly cloudy becoming cloudy in the afternoon with scattered showers and thundershowers.

Minimum/Maximum 18/27

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