Thye 102nd Thornton Le Dale show takes place at the Showground on Maltongate, Thornton-le-Dale, YO18 7RT.
The show starts at 9am and there are approximately 150 trophies to be won and cash prizes in over 450 classes.
The weather is meant to start dry with long sunny spells before clouds thickening in the afternoon. The temperature will be around 21 degrees.
We've taken a look through The Scarborough News archives and found these 21 photographs of the show through the years.
Take a look and see if you can spot anyone you know!
9. Thornton Le Dale Show through the years
Thornton Le Dale show 2019; 100 years of the show as this goat celebrates with a tasty snack. Photo: Gary Longbottom
10. Thornton Le Dale Show through the years
Thornton Le Dale show; Diane Stenton sheep secretary for Thornton le Dale Show with her daughter's Bluefaced Leicester sheep. Photo: Bruce Rollinson
11. Thornton Le Dale Show through the years
Thornton Le Dale show 2019; Esmay Duddin 3 from Chop Gate giving a Jacob Ewe a cuddle at the 100th Thornton Le Dale show. Photo: Gary Longbottom
12. Thornton Le Dale Show through the years
Thornton Le Dale show 2019; trying to catch the Texel sheep in the judging ring. Photo: Gary Longbottom