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Sunny

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Weather

When there are no opaque (not transparent) clouds. Same as Clear.

NOAA National Weather Service — National Weather Service Glossary

Related Weather terms

Broken Level
Cloudy
Convective Overdevelopment
Mostly Clear
Mostly Cloudy
Mostly Sunny
Okta
Opaque
Partly Cloudy
Partly Sunny
PTCLDY
Scattered
Sky Condition
Summation Principle

Nearby Weather terms

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Definitions are reproduced with attribution to their original sources; each entry links to the source and shows when it was retrieved. About · FAQ · Data build 2026-10-15.