Smoke.

fine rain.

Very fine misty rain; drizzle.

Drizzling rain; wet mist; (also) wet weather; an instance of this.

Small, fine, spray-like rain.

A thin or gentle rain.

Fine rain; drizzle.

A light rain; a drizzle.

A drizzling rain; a driving mist. Also figurative.

In coastal areas: a mist or fog coming in from the sea, a sea fog; also, a light rain or drizzle. Chiefly northern dialect.