clear
day
Even on a clear day, a storm can blow up, seemingly from nowhere.
On a clear day, you can see three counties from the summit.
The islands are just about visible from the mainland on a clear day.
SMART Vocabulary: related words and phrases
Describing good weather
anticyclone
be set fairidiom
bone dryidiom
brighten
brighten up
calm
clear
clemency
clement
cloudless
fair
fine
glorious
gloriously
mild
mildness
set
summery
sun-drenched
sunny