The YR component does only show the current weather, but YR offering long term weather forecast as well so it have been nice to show atleast tomorrows weather, preferable over a week in advance as YR offering.
This is picket from this XML about tomorrows weather: http://www.yr.no/place/Norway/Telemark/Sauherad/Gvarv/forecast.xml:
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A description of the weather is also available, unfortunately for not norwegian speaking, it is in norwegian:
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