Every weather mod makers only use f0 or f1 rendering functions.
But using f5 really gives cinematic result, so I've made a PPF for the (already) good dbW Weather Mod by Peter Boese: http://www.racedepartment.com/downloads/gbw-vanilla-sets.15023/
This new PPF has been designed to work WITHOUT the Reshade thing; so you have to remove it.
Here are some comparison shoots (last updates don't have that warm tint)
gbW f5 PPF 1.0c
PPfilter for gbW Mod without Reshade