The new Maximus Weather Clock, released over the weekend, can help you with that. It combines a battery, clock, and weather widget into a single widget that asks for nothing more than a 2×2 spot on your home screen and use of your GPS radio to get you the weather forecast. The battery meter is that green ring you see around the clock; it forms a circle when the battery is full and becomes less complete as the power drains.
Beyond being able to change the frequency of weather updates and select a URL or an app to open when the widget is tapped, Maximus Weather Clock is a good example of "what you see is what you get." There are currently no additional clock skins, weather graphics, or battery meter colors/styles to choose from. The existing design should blend in pretty nicely with most wallpapers, themes, and home screen setups, but some choices would be nice to see in a future update.
There are two versions of Maximus Weather Clock, one for free and one for $1. Both are identical right now—I don't know if the donate version will eventually have additional exclusive features—but since I personally think it's important to support devs, I think it's worth going for the donate version if you try the free one and end up using it.
Links: Market (EVO) | Market (web)
Thanks, Joe!