function my_photon_exception( $val, $src, $tag ) {
	if (strpos($src, '/plugins/location-weather-pro/') !== false || strpos($src, 'openweathermap.org/img') !== false ) {
	return true;
   }
return $val;
}
add_filter( 'jetpack_photon_skip_image', 'my_photon_exception', 10, 3 );