I noticed there were some people wanting to display weather on their 4.5.1 sites so I re-coded the Canadian weather module. There are now two to choose from: Weather for Canadian cities (shows weather in celcius and wind conditions) and for some US cities (which shows temperature in fahrenheit - there are no wind conditions for the US as they display in km/h rather than miles so I just removed that line). The other thing is that with 4.5.1 you can make a copy of your modules. So, if you want to display the weather for more than one city on your site, just make a copy of the module and select a different city.
You can see them in action and download from here:
www.webfitz.ca