Really nice artwork. Everything looks in place, no misplaced colour or shading, everything fits into place. The rain itself deserves a thumbs up too!
The only thing I can really comment is how I think you could have gone further into hardening the darker lines on certain parts of her figure, for instance the bottom of her shoes, her right hip as well as parts of her left fingers. These parts are the shaded areas, where the light does not reflect on them, so doing so would help make the drawing of the women herself look more complete and less sketchy on parts of her outline.