Pulls weather from accuweather or google, has very similar customizing options to fancy widget as well as the weather animations look almost exactly the same. Beautiful widgets has 11 widgets now, including: battery, home weather, smaller home weather, 4 different sizes of their "super clock", 2 different sizes of "today", 2 different sizes of weather, and 12 toggle widgets(brightness, wifi, bluetooth, etc). BW has a market of their own as well, to download and apply skins to the clock, superclock, weather, battery, and toggle widgets. They also have a live wallpaper which is pretty cool. It's more of a novelty, as I don't like running heavy live wallpapers all the time. But the wallpaper changes as the weather changes. If it's stormy, so is it on your phone etc.
Widget Weather
Fancy Widget Pro always keeps you on top of the latest weather. This widget shows current weather conditions and 3-day weather forecasts based on your choice of Google Weather or Weather Bug. This widget features Celsius and Fahrenheit support, geo-location for weather, fancy weather animations, and severe weather alerts with customizable notifications. You can configure the refresh interval as well.Your Widget, Your Way
The Pro version has an extra flip clock widget style with skin support. Set up both clock-only and weather-only widgets. View automatic sunrise/sunset time calculations. Fancy Widget Pro also monitors your Android device's battery level monitor, so you can keep close tabs on that dwindling power supply. 