GetGeoinfo.ps1

#One liner in which I use Invoke-Restmethod and select only the 4 properties keeping the output as an object for other operations
Invoke-RestMethod -Uri "www.telize.com/geoip" | Select-Object -Property longitude,latitude,continent_code,timezone

#Advanced function that just calls the above CmdLet
Function GetGeoInformation
{
  Invoke-RestMethod -Uri "www.telize.com/geoip"
}

#Use the dvanced function by placing the results in a variable
$geoinfo=GetGeoInformation | Select-Object -Property longitude,latitude,continent_code,timezone

<#
  Another interesting service that has an XML endpoint is found at http://openweathermap.org/current. This site give you information about weather.
  This page has infomation about using the service. I chose to use the longitude and latitude to retreive the weather data.
  The url is: api.openweathermap.org/data/2.5/weather?lat={lat}&lon={lon}
  The bove function can be used for this:
#>
$geoinfo=GetGeoInformation
Invoke-RestMethod -Uri "api.openweathermap.org/data/2.5/weather?lat=$($geoinfo.latitude)&lon=$($geoinfo.longitude)"