Full list of Google Voice Actions

Does anyone know where you can find a full list of Google Voice Actions? I'm on a Nexus 4 and the Nexus 4 help and online Google Help doesn't list them all. I know this because you can say "what is the weather in (city X) tomorrow" and your phone will speak it to you, but I couldn't find this listed anywhere. Post any commands you've discovered or know about that haven't been well-publicized!