Grainy sky details

Not sure if you can tell from this screenshot, but I have noticed lately that the sky has small black dots, making it appear almost grainy. I've attached the graphics details as well and for reference I am running on a Radeon RX 7900 GRE. Any advice is greatly appreciated!

https://preview.redd.it/nxckkav2l1ge1.png?width=789&format=png&auto=webp&s=ae8d95a42ecf8d61ea4857f8027a26f5a7dc1717

https://preview.redd.it/rfkfu1l3l1ge1.jpg?width=2560&format=pjpg&auto=webp&s=f5e7aab3c9ee37f5f217c65ce81712ef0eb64c13