Get Yahoo! Weather Data

$xml = geturl("http://xml.weather.yahoo.com/forecastrss?p=37205");
	preg_match_all('/<yweather:condition.*?text="(.*?)".*?code="(.*?)".*?temp="(.*?)".*?date="(.*?)"/mi', $xml, $current);
	preg_match_all('/<yweather:forecast.*?date="(.*?)".*?low="(.*?)".*?high="(.*?)".*?text="(.*?)".*?code="(.*?)"/mi', $xml, $forecast);
 
	// To download every possible Yahoo! weather code (to find out the codes for rain), run...
	// curl http://us.i1.yimg.com/us.yimg.com/i/us/we/52/[0-50].gif -o weather_#1.gif
	$rain = array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 35, 37, 38, 39, 40, 41, 42, 43, 45, 46, 47);
 
	$date      = date("Y-m-d", strtotime($current[4][0]));
	$day0      = $current[3][0];
	$day0_text = $current[1][0];
	$day1      = $forecast[3][0];
	$day1_text = $forecast[4][0];
	$day2      = $forecast[3][1];
	$day2_text = $forecast[4][1];
	$rain      = in_array($current[2][0], $rain) ? 1 : 0;