Cold, wet and windy conditions are expected across large parts of the country this weekend, into early next week (June 1 to 4).

After a relatively dry and warmer-than-usual month of May, South Africans can expect the first significant drop in daytime temperatures over the coming days, with showers and thundershowers possible across most parts and even some snow over elevated areas.

The South African Weather Service (SAWS) reports the showers and rain will develop along the coastal areas of the Eastern Cape later today (Friday) and extend over much of the province from tomorrow (Saturday).

Heavy 24-hour rainfall, with accumulations of 50 to 100 mm are possible, particularly in places along the coastal belt, where there will also be strong to gale-force winds, and very rough sea conditions with wave heights of 5,0 to 6,0 metres.

Wave heights of 7,0 to 8,0 metres are likely offshore.

Strong winds and rough seas are also expected to spread along the south coast of the Western Cape from Saturday afternoon.

Marine operations and users, including large and small vessels at sea and beachgoers, should take note of the anticipated deteriorating weather and sea conditions.

By Sunday, as the cut-off low moves over the country from the west, it will result in cold temperatures as well as widespread thundershowers across the western, central, and southern parts, then spreading to the eastern parts later in the day.

SAWS said some of these storms may develop to become severe in places over the central and eastern interior, resulting in large amounts of small hail and strong damaging winds.

Rainfall is expected to continue Monday over the eastern and southern parts of the country.

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