It is going to rain.
Example: I don't think we can meet for a jog tomorrow. It is going to rain.
It is going to rain. Example: I don't think we can meet for a jog tomorrow. It is going to rain.
Es wird Regen geben. 
Det skall regna. 
Det blir regn. 
Det bliver regn. 
Það mun rigna. 
Hakkab sadama. 
Sade tulee. 
Lis. 
Būs lietus.