Downloading file using WGET when run under CMD file

I'm trying to download a photo from the internet but an error always occur.
I tried to run the command under a batch program ".cmd" with the following codes in it:
wget http://weather.is.kochi-u.ac.jp/SE/00Latest.jpg

but I always get the error:
Connecting to weather.is.kochi-u.ac.jp:80...
connect: No such file or directory

I tried several options such as --user --user-agent --proxy --tries but does not work.

I'm working from my office and we have a proxy server in order to get into the internet. I'm not sure whether this affects my command using the wget.

I do have a command using powershell -Command and it works fine but could not run under task scheduler and so I opted to use the wget as most recommended this. However, I could not seem to get it going when test trying it.

Anybody here can point me to the right direction? I'm not a programmer or someone with great knowledge on that field but I'm knowledgeable enough to learn and understand. TIA.