Get weather in your Google calendar

This morning I thought how great it would be if weather could be incorporated into my Google Calendar so I wouldn't have to go elsewhere for that info. A brief Google search turned up that The Weather Underground already has weather in iCal format and that Google has already added it to its public calendar offering. Just search the public calendars for "weather and your city or zip code" and you can add it as a calendar. Now all it needs is nice little icons.