Interactive Sky Chart
Simulate a naked-eye view of the sky from any location on Earth, at any time
of day or night, on any date from 1600 to 2400. Or print an all-sky map. This
interactive sky chart works in most Java-enabled Web browsers.
Punch in your location and time
and it will deliver to you a sky chart of exactly what YOUR sky looks like at
that location and time. Maps the planets and constellations and stars;
pretty neat deal.
http://skyandtelescope.com/observing/skychart/
This is a fantastic interactive map! I also like
the Celestial
Objects Calendar at: http://www.skymaps.com/downloads.html