Cloud Types Quiz: 10 Questions That Test What You Know

This cloud types quiz covers cumulus, stratus and cirrus clouds, the towering cumulonimbus, Luke Howard's 1803 naming system, high, middle and low clouds and rare forms like mammatus and lenticular clouds. Ten questions test what you know about the clouds above you.

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🎯 Daily Trivia Challenge • 🧠 10 Questions • ⏱️ 150 Seconds

Question 1 / 10 Time: 150s

Namer
Who created the Latin cloud classification system in 1803?
Puffy
Which clouds look like puffy cotton balls on sunny days?
Wispy
Which high, wispy clouds are made of ice crystals?
Layer
Which flat, gray clouds cover the sky like a blanket?
Storm
Which cloud brings thunderstorms?
Rain
What does nimbus mean in cloud names?
Fog
What is fog?
Lens
Which clouds look like flying saucers near mountains?
Pouches
Which clouds have pouch-like bulges hanging underneath?
Newest
Which cloud type, with wave-like undersides, was officially added in 2017?

Explanations: answer key for all 10 questions

Q1: Who created the Latin cloud classification system in 1803?
Answer: Luke Howard
He was an English pharmacist and amateur meteorologist.
Q2: Which clouds look like puffy cotton balls on sunny days?
Answer: Cumulus
Their name means heap.
Q3: Which high, wispy clouds are made of ice crystals?
Answer: Cirrus
Their name means curl of hair.
Q4: Which flat, gray clouds cover the sky like a blanket?
Answer: Stratus
Their name means layer.
Q5: Which cloud brings thunderstorms?
Answer: Cumulonimbus
It can tower over 12 kilometers high.
Q6: What does nimbus mean in cloud names?
Answer: Rain-bearing
Nimbostratus brings steady rain.
Q7: What is fog?
Answer: A cloud at ground level
It forms when air cools near the ground.
Q8: Which clouds look like flying saucers near mountains?
Answer: Lenticular clouds
They form in waves of air.
Q9: Which clouds have pouch-like bulges hanging underneath?
Answer: Mammatus
They often appear with storms.
Q10: Which cloud type, with wave-like undersides, was officially added in 2017?
Answer: Asperitas
The Cloud Appreciation Society proposed it.

Cloud Types Quiz – Reading the Sky

Clouds form when moist air rises and cools, causing water vapor to condense into tiny droplets or ice crystals. In 1803, Luke Howard named the main types using Latin words still used today: cumulus for heaps, stratus for layers and cirrus for wisps.

Clouds are grouped by height. High clouds like cirrus are made of ice, middle clouds start with alto and low clouds include stratus and cumulus. Towering cumulonimbus clouds stretch through all levels and bring thunder, lightning, heavy rain and hail.

Watching clouds helps predict the weather. Cirrus can signal an approaching front, while building cumulus may grow into storms. Rare clouds like mammatus, lenticular and asperitas delight sky watchers and photographers.

What This Quiz Teaches

This quiz is for students and sky watchers learning cloud types.

Who named the clouds
What cumulus, stratus and cirrus mean
Which clouds bring storms
What fog is
What rare clouds look like

Did You Know?

The International Cloud Atlas was first published in 1896.
A cumulus cloud can weigh hundreds of tonnes.
Contrails are clouds made by planes.
Noctilucent clouds glow at night.
Clouds cover about two-thirds of Earth at any time.