# overcast

/ˈoʊvɝˌkæst/ (US) · CEFR B1 · Adjective

Source: https://englishreference.com/word/overcast
Updated: 2026-05-09

## Definition

describing a sky that is completely covered with clouds, making it look grey and dull. You use this when there is no blue sky visible and the sun is hidden.

For teachers: covered with clouds; dull and grey. Often used predicatively after 'be' or 'become', or attributively to describe weather conditions.

## Examples

- The sky is overcast and it looks like rain.
- We decided to cancel the picnic because the morning was cold and overcast.
- Despite the overcast conditions, the photographer managed to capture the architectural details of the cathedral without the harsh shadows caused by direct sunlight.

## Usage notes

- Commonly used to describe the sky or the weather; often follows the verb 'to be'.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.