As the title says. Would be a fantastic addition to qd to drive, suddenly be hit by a shower only for the sun to break through again. Or to run into a bulk of fog. But real random generated so it was never the same pattern.
Why do you keep on posting suggestions in this section when there's another section specifically for suggestions?
Those are subforums, At top level you can post general suggestions where your ideas might get more discussion, as they're not getting any here yet.