be chilled to the marrow
US /bi tʃɪld tu ðə ˈmæroʊ/
UK /bi tʃɪld tu ðə ˈmæroʊ/

1.
to be extremely cold, feeling the cold deeply inside one's body
:
•
After walking through the snowstorm, I was chilled to the marrow.
•
The old house was so drafty that we were chilled to the marrow even indoors.