the effect of a cloudy day is it might rain.
Yes, it is possible.
Cloudy Skys
sunny day or a clear day
a simile for a cloudy winter day
Unfortunately, a sundial relies on the position of the sun's shadow to tell time, so it isn't possible to accurately tell time using a sundial on a cloudy day when the sun is obscured.
A cloudy day is when the sky is full of clouds which block out the sun.
The interrogative is below: Is it a cloudy day?
"Overcast" is the correct summary for a cloudy day.
The color of the ocean on a cloudy day is, gray.
clear,partly cloudy,cloudy,mostly cloudy,and overcast
What is the word for 'cloudy in London'
a grey day