NRT airport to Fujiyoshida March 4th

Thinking about using klook to hire a driver to take us, is this a good idea instead of taking a bus and trains? Our flight is gonna be like 7 hours.

Heard the roads will be closed but some said they went around that time and there werent any snow on the roads.

Which app can I use to check weather more accurately in that area to see if roads will be closed?

You know that would be 3.5 hours on trains with good connections? Even longer in a car or bus.