window smudge help
So.. when my window is wet, foggy or its raining there this huge smudge on the drivers side. extreamly hard to drive when its raining. its like its fogged but its not. it looks like a smear or like something one the window but ive cleaned the window i swear about 50 times and nothing. inside and out still it remains. its on the out side. its like something is on the window but you cant see it when the window is dry. it appears as like the window is fogged up when it is raining but its not fog its just a huge fog looking smear.
any help would be great, it really bothers me and im afrade it will cause a accident its hard to look threw like its dirty or something but it just wont go away. this weekend i have a long drive to make and it calls for rain. its really uncompterable to drive with it like this.