Die beste Reaktion auf unsäglichen Wetter-Smalltalk stammt immer noch von Bill Murray in "Täglich grüßt das Murmeltier":

There's talk of a blizzard.

Well we may catch a break and that blizzard's gonna blow right by us. All of this moisture coming up out of the south by midday is probably gonna push on to the east of us and at high altitudes it's going to crystallize and give us what we call snow; probably going to be some accumulation. But here in Punxsutawney our high is gonna get up to about 30 today, teens tonight, chance for precipitation about 20% today, 20% tomorrow. Did you wanna talk about the weather or were you just making chit-chat?