Did a search and did not find anything.

I have a 1997 Accord. New cars all have outdoor temp gauge which I find handy for winter driving with black ice warnings. Any one recommend a little wireless temp gauge that gives the outdoor temp designed for a car. Do not feel like runing wires, attache sensor to proper exterior with little battery and attach display to inside of car with little battery. They make something the group has seen please, Regards Tom
1997 Accord