The SharePoint Weather Web Part for SharePoint 2010 displays weather conditions for the next day(s).
Some of the features available:
- Set up a weather location (City and Country)
- Multiple service providers (free api key can be acquired)
- Retrieves json data from service provider
- Possibility of choosing between 1 and 10 day forecast
- Sandboxed solution to be deployed into Foundation, Server and Online/Office 365