You'll love this and wonder how you ever did without it.
I cannot do without the Bureau of Meteorology's website radar and weather forecasts. Whether it's for planting or wanting to know if it's worth hanging the washing out on the line or time to bring it in, this website is a must!
Log on to: http://www.bom.gov.au/weather/radar/
Click on your city and see an active radar picture of your area.
Click on your state (top right of screen) to get a more detailed weather report for the coming days.
Under Adelaide Forecast you will find a daily update for the city.
There are also wider state reports available from the Weather and Warnings page.