Signs of bad weather
If the stars are shining on steady and not blink — it indicates the presence of thin cirrus clouds, which means that soon deteriorating weather.
If the stars are cast in the blink red and bluish light — it indicates the approach of prolonged bad weather.
If the stars are twinkling strongly, and in the morning the sky is covered with clouds — can happen in the afternoon thunderstorm.
If the stars are visible on a clear day is bad, — it points to the approaching storm.
In the summer time. If the Milky Way looks dull — to bad weather.
In the winter time. If the stars shine bright — to frost. Where points of the star seem longer, there will be a breeze. Black circles around stars — to the rain.
Signs of improvement in the weather
If twinkling stars decreases — will soon come good weather.
Signs of preservation of good weather
Weak twinkling stars (especially with a green tint) — a sign of preservation of good weather.
If the Milky Way is full of stars and bright (clearly visible) — to the good weather.