JS Yahoo!WeatherOur Free WEATHER Module it’s based on Yahoo!Weather RSS Feed which enables you to get up-to-date weather information for your location. For the Weather RSS feed there are two parameters: – WOEID for Where On Earth Identifiers – UNITS for degrees units (Fahrenheit or Celsius). RSS Response The Weather RSS feed is an XML document that conforms to the RSS 2.0 specification. RSS is an XML document containing a single channel element representing the feed, several elements containing metadata about the feed itself, and one or more item elements describing individual items within the feed.