AtmosFear for S.T.A.L.K.E.R. - Call of Pripyat

Description
ATMOSFEAR is a mod for S.T.A.L.K.E.R. - Call Of Pripyat that tweaks the vanilla weather system to be more realistic and various.
Over 50 new sky textures has been added. Those include newly rendered textures and retouched, edited and color corrected textures from vanilla version, StalkerSkies by Cambragol and Panoramic Mod by Argus.
The vision distances for some weather cycles has been increased (and reduced for other) so you on a clear day can now see almost across the whole area. You need to use your binoculars though as the distant objects are out of focus and blurry.
The in-game console settings has been carefully tweaked to create a slightly hazy but atmospheric look.