It will be sunny.
Example: What will the weather be like at the weekend? Answer: It will be sunny.
It will be sunny. Example: What will the weather be like at the weekend? Answer: It will be sunny.
Die Sonne wird scheinen. 
Det skall vara soligt. 
Det blir sol. 
Det bliver solskin. 
Það verður sólríkt. 
Tuleb päiksepaisteline ilm. 
Siitä tulee aurinkoista. 
Bus saulėta. 
Švies saulė.