Some time ago I wrote a blog post which described how to add a Twitter feed in SharePoint 2010.
Using the same web part – XML Viewer Web Part it is possible to add Yahoo Weather forecast feed in SharePoint too.
For example the Helsinki weather forecast feed returns the following data:
The web address of the RSS feed is:
You can find full information about the Yahoo API here.
Just use the following XSL file (full download – Yahoo Weather RSS XML Web Part XSL) and the output will look like the one below.
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