Keep a weather eye open Meaning in English
expression
Definition
To stay alert and watchful for possible danger or changes, especially in situations where something important might happen.
Usage & Nuances
Slightly old-fashioned and informal, but still understood. Often used for remaining vigilant, especially for problems or changes. Similar to 'keep an eye out.' Common in narration or advice-giving. Not used for literal weather observation.
Example Sentences
Keep a weather eye open when walking alone at night.
basic
Drivers should keep a weather eye open for children near schools.
basic
It’s wise to keep a weather eye open during storm season.
basic
If you hear any rumors at work, keep a weather eye open for changes.
natural
My grandma always tells me to keep a weather eye open for good opportunities.
natural
Things change quickly here, so keep a weather eye open just in case.
natural