Are there weatherproof mirrorless cameras?

Are there weatherproof mirrorless cameras? - 1

Olympus OM-D E-1 - splash proof, dust proof, freeze proof
Olympus OM-D E-5 5 (Mk. II), - splash proof, dust proof, freeze proof
Nikon 1 AW1 - splash proof, shock proof, freeze proof
Fujifilm X-T1, X-T1 Graphit - weatherproof
Panasonic Lumix GH 4 and Lumix GX-8 -weatherproof

I'm not sure about Sony - their numbering of models is confusing.
There are non by Canon and Pentax AFAIK, but I'm not constantly following the market closely.

Whatever - make sure the lens is also weather sealed.

Have a look here:
http://www.neocamera.com/article/weathersealed_mirrorless

And maybe you would care to chose a best answer - to whoever gave it. Samsung NX1

Samsung NX1