'Eyes unclouded'?

Haze

It's a cloudy day.

But what if we wanted to compute a conditional probability?

It's cloudy today.

Mist and shadow

Cloudy weather

It was cloudy, with occasional rain.

Fair, later cloudy.

In this case, there's only one such variable, Cloudy.

fog

Fog

The sky clouded over.

It was cloudy that night.

See with eyes unclouded.

It was cloudy, Martha.

Drizzle

Snow Grains

Smoke

Rebi Ra, Master Rai grieves for you! Why must you do this?! Sayaka!

Was it cloudy in Tokyo yesterday?

Does it look cloudy today?

Fog type

It's getting cloudy.

You believe this fog?

Really bleak.

It will be cloudy tomorrow.

A poison mist, huh?

What's with all the fog?

There was fog, a man.

It's cloudy.

I can't see out the window.

The weather will be clear, followed by clouds later on.

In this network, we have 4 variables. They're all boolean.

When I wear a mask, my glasses get steamed up.

When I wear a mask, my glasses fog up.

Maybe there's a chance. Mind the wind and the rocks and the fog.

I hate this thick fog.

The fog has lifted.

The fog's coming down.

It's just a little mist.

We must hold to this course, west of the Misty Mountains, for 40 days.

It's cloudier today than yesterday.

The weather forecast for the western Pennsylvania area cloudy and cool tonight with a 60 chance of rain.

I began to feel a bit better.