University of Patras

Site belonging to the Dept of Electrical and Computer Engineering: it has a good hotels page along with such other essentials (if you are an electrical engineer) such as Radio and TV frequencies. The site also has KTEL bus and train schedules.

Virtual Tour of Patras

Some good photos and background material on this single page: unfortunately the impression given is a bit misleading: you might arrive thinking Patras looks a great place to visit.

CNN

4-day weather forecast.

Weather.com

2-day forecast.