Präsens
What is happening now, habits, and plans: morgen fahre ich.
- es nieselt
nieseln
to drizzle
Weak verb, auxiliary haben.
es
This verb has no other subject than es.
Newbie
Enough to talk about now, your plans, and what you did.
Perfekt
The everyday past in speech: haben or sein plus the participle.
- es hat genieselt