I like the idea of Yahoo calendar but it has bugs and limitations as you would expect from freeware. One limitation is that the mobile device event reminders do not support Blackberry. In addition to Blackberry support I'd like weather information that actually works. Is there anything out there like this or am I dreaming?

Pocketday is a good alternative calendar if you don't like the native OS calendar.

There are many weather apps, BBWeather, WeatherEye, Weatherbug, and others. Look or search for them in this Aftermarket Software section.