<a href="http://students.depaul.edu/~egruenth/final/learnvino/basics/taste/serving.html">LearnVino - How to Taste Wine: Serving Wine</a>: "We recommend serving full-bodied and mature red wines at 60° to 65°F, light-bodied young reds at 55° to 60°, dry whites at 45° to 50° and sweet whites at 40° to 50°. Remember that the wine will warm up in the glass, since most dining rooms are heated to 70° or more, so it's better to serve them a couple of degrees too cold than too warm."
No fixed plans. Not intent upon arriving.