A "Skyclock" shows the sky state at different times for astronomical use,as well as a
quick overview of weather to come.
As well as normal weather information it shows "seeing" which is a measure of the air stability - the "twinklier" the
stars are, the more disturbed the atmosphere is and the worse it is for astronomy!
Transparency is a measure of how clear the air is - stars may look sharp but faint detail may not be visible.
For full details and a key to the colour scales please click on the Skyclock image.
BallaterSkies Weather Information
