Cloud cover oktas today

Cloud cover is the portion of the sky obscured by clouds when observed from a location. Cloud cover is measured as a percentage and is estimated through observation or satellite data.

Cloud cover types vary based on cloud formation and altitude. Cloud cover affects temperature, precipitation, and solar radiation reaching the Earth’s surface. Learn about cloud cover’s definition, measurement techniques, types, and its influence on weather and climate patterns.

Clear skies have 0-10% coverage with 0 oktas.

What is cloud cover in geography

Scattered clouds cover 10-50% of the sky with 1-2 oktas. Broken clouds occupy 50-90% of the sky with 3-4 oktas. Overcast conditions have 90-100% coverage with 5-8 oktas. Clouds occur at altitudes: cirrus above 20,000 feet, alto between 6,500-20,000 feet (1.981-6.096 meters), and stratus at low levels.

Cloud cover affects Earth’s temperature.

Cloud cover oktas meaning

What is cloud cover

Oktas measurement

Cloud cover examples

Cloud oktas aviation

Low clouds have a net cooling effect of up to 5°C (41°F). High clouds have a warming effect of up to 5°C (41°F). Cloudy nights are warmer than clear nights due to heat trap

how is cloud cover calculated

describe how cloud cover is measured