I suggest that you copy the XML code to your text editor. Now you can identifiy the data you want to read.
To read the current condition use the following code:
char currentcond[50];
// Current Condition
if ( (finder.getString("<b>Current Conditions:</b>
", "
",currentcond,50)!=0) )
{
Serial.print("Current Cond: ");
Serial.println(currentcond);
}