I've been experimenting with writing command line tools in node.js recently and it turns out to be a fantastic platform for doing so. It's really easy to get information from an API and format it for a console. As a result, I present console-weather, a simple tool for printing the current weather conditions based on a geolocation of your IP address.
You can install it via npm with
npm install -g console-weather
You'll need to get an API key from the Weather Underground API and store it in your WEATHER_API environment variable.
Usage: weather [OPTION]...
Print the current weather conditions and forecast.
Options:
-c Output temperature in celsius.
-f Print 4-day forecast.
--color Colorize the output.
I'll be posting more on the topic of command line node in the future; so if you're interested, stay tuned.