"Well, it's worth keeping a weather eye on, anyway," decided his father.
“I should advise you to keep your weather eye lifted, constable,” he said.
Tad's observant "weather eye" also noted that the stream was full of drift and torn-off foliage.
They may still be touchy about the pup and have a weather eye open.
Old Billy looked as black as thunder, and answered with an impatient gesture, "Then keep your weather eye liftin', that's all."
Keep your weather eye lifting, sir; she's a pi-ar Portuguee.
She won't trouble you, but keep your weather eye lifting for Zepps.
I took off for the cove, keeping a weather eye out for the guards.
But while I'm legging it I'll keep a weather eye peeled for crooks.
Kitty, being a New Yorker born, had had her weather eye roving.