Create a rain texture

[bazzah]

Easily add a rain texture to your images

Create a new layer and fill it black. Convert it to a smart object.

Now add some noise, by going to Filter -> Noise -> Add Noise. I added 67%, Uniform, Monochromatic in this example, but you can change it later.

Change the layer style to Screen

[attachment=46423:noise.jpg]

Now go to Filter -> Blur -> Motion Blur. I used Angle 59 and Distance 44

[attachment=46422:blur.jpg]

You may find that it has washed out the blacks of your image, or that the rain is too heavy or light. So now add a Levels Filter (Ctrl/Cmd + L). Here are the level settings I used.

[attachment=46424:levels.jpg]

And that's it. You now have a rain!

[attachment=46425:Rain.gif]

You can try adjusting the levels to change the effect of the rain.

[ripley]

That one is an easy one, i should re-create it easily without lose my hairs
Thank You Baz'

[bazzah]

You're welcome bud

[VincentLupo]

Cool tip Baz!

[Speedz0r]

I've known about this method for quite some time, but I must say, your result is really good. Great guide

[sauron]

Nice tutorial Baz!

I remember when my friend showed me how to do this when I was in college.. I was blown away with how easy it was to create.