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Alpenglow: Sunset Predictions
FREE - In Google Play
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How Our Forecasts Work

Weather Data

We analyze cloud cover, humidity, and atmospheric conditions using the ICON weather model to predict sky conditions.

Quality Score

Our algorithm calculates a quality percentage that indicates how colorful and spectacular the sunrise or sunset will be.

Get Notified

Download the app to receive push notifications when exceptional sunrises or sunsets are predicted for your location.

Never Miss a Perfect Sunrise or Sunset

Get daily forecasts, quality predictions, and notifications right on your phone

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