The weather here has not been cooperating for us VFR types. It is easy to just wait around for the weather to get better for flying. It is a little harder to do the studying, you can't keep putting it off so why not using this opportunity to study weather.
AOPA has free online course, some are on weather theory/application. By free I mean you have to log in to get access to the courses. www.aopa.org/asf/online_courses
You can learn more about weather online at www.aopa.org/asf/wx
Aviation Weather Services is a copy of AC 00-45f a book you can buy as a referecnce for all of the codes and services the FAA has for weather and will help with interperting what is on http://aviationweather.gov
seize the rainy day!
