Ahora lo pude probar ;)
Código PHP:
<?php
$returned=URLopen("http://espanol.wunderground.com/global/stations/84773.html");
echo $returned;
function URLopen($url)
{
// Fake the browser type
ini_set('user_agent','Mozilla: (compatible; Windows XP)');
$dh = fopen($url,'r');
$result = '';
$sParte = '';
while ($sParte = fread($dh,8192))
$result = $result.$sParte;
return $result;
}
?>
Saludos