Yes.
There are clouds over Antarctica that are only seen at the poles: nacreous clouds. You can read more using the link, below.Yes there is sunlight in Antarctica. Everywhere on the continent, depending on how far beyond the Antarctic Circle you are, you experience at least one 24-hour period of no sunrise/sunset per year. At the South Pole, this period is six months.
No, in order for there to be fog you have to humidity which consists of warm air and moisture build up. I live in Humidity hell but still do not have fog lack of water resources. In my hometwon there was plenty of water and humidity, therefore creating fog.
Lightning has its lowest frequency in polar areas. It is rarely seen over the Arctic Ocean or Antarctica. These areas are too cold to host the types of storms that produce lightning.
Antarctica covers 10% of the earth's surface, and the cloud cover ranges from raging blizzard to clear and all other cloud cover descriptions in between these two extremes.
You can read the science, below, which answers your question.
No. Ninety-eight percent of Antarctica is covered by an ice sheet. It's too cold there for forests to grow, and there is virtually no rain.
Sure. For example, there is sunlight.
Aurora Australis are visible from Antarctica any time there is no sunlight.
yes.
The only desert that would have 21 hours of sunlight would be Antarctica during the summer months.
They do not receive direct sunlight
Your answer depends on where you are on the continent.
On December 25, all of Antarctica experiences 24 hours of sunlight.
No, you'd have 24 hours of sunlight.
The stratospheric ozone hole is located over Antarctica, because that is a spot that gets no direct sunlight. Ozone decays quickly, and and cannot be recreated if it gets no sunlight.
When there is no sunlight, viewers on the Antarctic continent can see moonlight 24/7.
Because of the Earths tilt.
Antarctica is cold because it lacks sunlight during the winter months. Antarctica is windy based on Katabatic winds that flow downhill from the polar plateau -- about two miles high, and that are powered by the rotation of the earth.