This is a super program. Simple but not so simple that it doesn't do much. It provides current conditions and a four-day abbreviated forecast, menu bar display, and two cities not your own. I do wish it would display a couple more current conditions—dew point and sunrise-sunset. The reason that use this over MenuWeather (which does offer more information) is RAM usage. WeatherSimple uses around 20 MB while MenuWeather uses a 80 MB!
Very nice, easy to use, easy to read, easy to customize, and relatively lean. Nice job.