Skytally

Know which evenings are worth the drive.

Skytally scores the light at your own spots for sunrise, sunset, fog and clear nights, and keeps a tally of what you actually saw next to what it estimated. It is an estimate from a public forecast, not a promise.

• A score for each of your spots, with the reasons in plain words.
• Rate what you saw in one tap and watch your own record grow.
• Send a friend a simple page with the time and the score.