There is no specific weight in stone, or otherwise, for a 10-year-old (or a person of any age). Weight is related to height and body composition rather than age. For more information about weight in relation to height, and to see the distribution of weights and heights of children at various ages, please see the page link, further down this page, listed under Related Questions. Alternatively, please feel free to ask the question again and include more detail.
The average weight for a 14 year old girl is about 8.5 stone - 9 stone :)
The average weight for a 4'6 10 year old girl is about five stone.
7 stone
How tall are you
The average weight for an 11 year old girl is from 80-90 pounds. Yes she does need to loose some weight! Maybe a stone.
6 1/2 stone
4 stone
4 stone
no way, she is far to much underweight.
Anywhere from 6 stone-8 stone is probably a healthy weight, although 6 stone is probably quite light.
About 6-7 Stone
Between 8 to 10 stone if you have to ball park it